September 1, 2017

September 10, 2026

September 1, 2017September 10, 2026

September 1, 2017

September 10, 2026

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Lake Powell stood at one of its highest levels in the past decade on September 1, 2017 (left), and at a record low on September 10, 2026, in these images acquired with the OLI (Operational Land Imager) on Landsat 8. NASA Earth Observatory images by Lauren Dauphin.

The effects of a meager mountain snowpack across the Upper Colorado Basin in winter 2025-2026 had made their way downstream to Lake Powell by summer. After seasonal snowmelt declined to a relative trickle, the second-largest reservoir in the U.S. sat at record-low levels in late August and early September.

These images show a portion of Lake Powell just above Glen Canyon Dam as observed by the OLI (Operational Land Imager) on the NASA-USGS Landsat 8 satellite on September 1, 2017 (left), and September 10, 2026 (right). In the 2026 image, the water level stood at 3,517.24 feet. About a month prior, it had dipped below the previous record-low level of 3,519.92 feet, set on April 13, 2023, and continued to tick downward in early September. The 2017 image represents one of the highest water levels of the past decade.

The Colorado River feeds Lake Powell and then Lake Mead farther downstream, which also hit record-low levels in August 2026. Managed by the U.S. Bureau of Reclamation (USBR) and other agencies, the river provides water and electric power to more than 40 million people—including in Las Vegas, Phoenix, Los Angeles, and San Diego—and water to some 5 million acres of farmland in the Southwest.

Much of the Colorado Basin is arid or semi-arid, so a large portion of the river’s flow originates as snowmelt from higher elevations. The Upper Colorado Basin, like many mountainous areas across the U.S. West, saw unusually little snow accumulation in winter 2025-2026, constituting a snow drought. Stretches of record warmth further sapped the snowpack. As a result, water from snowmelt did little to replenish lake levels in spring, as it typically does.

The USBR took steps in April 2026 to stabilize Lake Powell and keep it from falling below the level needed for hydropower production—an outcome the agency deemed possible by August 2026 without intervention. USBR began releasing water from Flaming Gorge Reservoir in northern Utah and southern Wyoming into Lake Powell. It also reduced releases from Lake Powell into Lake Mead, canceled a “controlled flood” in April intended to build sandbars for fish habitat, and skipped a “cool mix” release in August aimed at protecting native species.

Drought in the U.S. Southwest has been ongoing since about the start of the 21st century—what experts have called a megadrought—and continues to strain water resources. Several projects and tools funded by NASA and powered in part by NASA Earth observations are helping decision-makers throughout the Colorado Basin monitor drought and respond to its effects.

At the Colorado River headwaters, for example, a dashboard based on the Western Land Data Assimilation System (WLDAS) provides real-time soil moisture, snow water equivalent, and evapotranspiration visualizations that inform Colorado’s drought task force, as well as weekly U.S. Drought Monitor maps.

Nearer to Lake Powell, the Drought Severity Evaluation Tool, co-developed with the Navajo Nation, helps leaders monitor localized drought indices, precipitation trends, and vegetation health across tribal lands. (With funding from NOAA’s National Integrated Drought Information System, its adoption expanded to Oklahoma’s Chickasaw and Choctaw Nations in 2025.) And the Colorado River Integrated Assessment tool, developed by Arizona State University researchers in partnership with the Central Arizona Project, consolidates improved modeling and NASA-satellite-validated information on snowpack, surface and groundwater storage, soil moisture, and more across the entire basin into a single interactive view.

NASA Earth Observatory images by Lauren Dauphin, using Landsat data from the U.S. Geological Survey and lake elevation data from the U.S. Bureau of Reclamation. Story by Lindsey Doermann.

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September 1, 2017

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September 10, 2026

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References & Resources

• NASA Earth Observatory (2026, April 27) Snow Is Scarce in the Upper Colorado Basin. Accessed September 17, 2026.
• NASA Earth Observatory (2021) World of Change: Water Level in Lake Powell. Accessed September 17, 2026.
• NASA Earth Observatory, Lake Powell. Accessed September 17, 2026.
• NASA Earthdata (2026, August 24) Low Water Levels in Lake Powell and Lake Mead in August 2026. Accessed September 17, 2026.
• NASA Global Water Measurements (2026) Lake Powell 1. Accessed September 17, 2026.
• NASA Science (2020, December 11) Connecting The Drops: Managing the Navajo Nation’s Water Resources with Satellites and Indigenous Knowledge. Accessed September 17, 2026.
• Science (2026, August 11) Halted dam releases threaten Colorado River ecosystems. Accessed September 17, 2026.
• U.S. Bureau of Reclamation (2026, April 17) Reclamation Acts to Protect Colorado River System During Historic Drought. Accessed September 17, 2026.

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The Republic of Croatia became the 74th signatory to the Artemis Accords on Wednesday during a ceremony in the capital city of Zagreb with NASA and U.S. Department of State officials present.

“It is my privilege to welcome the Republic of Croatia as the latest signatory of the Artemis Accords,” said NASA Deputy Matt Anderson in pre-recorded remarks during the ceremony. “Joining the Artemis Accords opens another chapter. We’ve aligned on the principles. The opportunities to contribute are growing. And now we can look toward what the United States and Croatia can accomplish together beyond Earth. Humanity’s opportunities in space are endless, and we are proud to welcome Croatia to the Artemis Accords community.”

Croatia’s Minister of Science, Education, and Youth Radovan Fuchs signed on behalf of the country. U.S. Ambassador to Croatia Nicole McGraw and Gregory Mann, NASA Europe representative, attended event.

“Croatian scientists and companies are demonstrating growing interest in the space industry,” said Fuchs. “We have therefore decided to expand our international cooperation by joining the Artemis Accords. This international agreement has been recognized as a key opportunity for the robust development of Croatia’s scientific community, the introduction of new technologies, and the strengthening of the economy.”

Croatia marked a major milestone with the successful launch of its first satellite, CroCube, on Dec. 21, 2024. The satellite reached orbit aboard a SpaceX Falcon 9 rocket, highlighting Croatia’s growing technological capabilities and interest in space collaboration.

NASA and the State Department joined with seven other founding nations to establish the Artemis Accords in 2020, responding to the growing interest in lunar activities by both governments and private companies.

The Artemis Accords are the first set of practical principles aimed at enhancing transparency, safety, and coordination among like-minded nations as they explore the Moon, Mars, and beyond, committing nations to:

• Explore peaceably and transparently
• Render aid to those in need
• Enable access to scientific data
• Ensure activities do not interfere with those of others
• Preserve historically significant sites and artifacts by developing best practices

By signing the Artemis Accords, nations open the door to opportunities for future lunar exploration with NASA, advancing humanity’s return to the Moon, and shaping the Golden Age of space exploration and innovation.

Learn more about the Artemis Accords at: 

https://www.nasa.gov/artemis-accords

Source: www.nasa.gov

Cool, marine air rolling off the Pacific Ocean led to a picturesque layer of morning clouds over western Washington and Oregon in mid-September 2026. Low-lying stratus clouds and fog extended as far inland as the western foothills of the Cascade Range. Near the coast, taller portions of the Olympic Mountains in Washington and the Oregon Coast Range appeared island-like, protruding above the cloud layer.

The MODIS (Moderate Resolution Imaging Spectroradiometer) on NASA’s Terra satellite shows the extent of the Pacific Northwest’s cloudy cloak on September 19, 2026, at about 10:45 a.m. Pacific Time (17:45 Universal Time). Abundant clouds also appear offshore over the Pacific, while smoke from wildland fires fills valleys in the North Cascades.

For several nights in a row, marine air flowed onshore, according to the National Weather Service, bringing with it low-level clouds known as marine stratus. These clouds form when moist air near the surface, trapped beneath a warmer air layer in a temperature inversion, cools enough for its water vapor to condense. The surge of cool, moist conditions was particularly strong early on September 19, producing cloudy conditions all the way up to the Cascade foothills. Some areas witnessed foggy conditions, where clouds extended down to the ground.

That same day, when NASA’s Aqua satellite passed over the area at about 4:15 p.m. Pacific Time (23:15 Universal Time), skies had cleared over much of the area. However, some marine clouds still clung to the Oregon coast, where temperatures stayed cooler than inland locations.

NASA Earth Observatory image by Michala Garrison, using MODIS data from NASA EOSDIS LANCE and GIBS/Worldview. Story by Lindsey Doermann.

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September 19, 2026

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References & Resources

• Dye, A. W., et al. (2020). Spatial patterns and trends of summertime low cloudiness for the Pacific Northwest, 1996–2017. Geophysical Research Letters, 47, e2020GL088121.
• EUMeTrain, Fog and Stratus. Accessed September 23, 2026.
• NASA Earth Observatory (2016, December 20) A Celebration of Clouds From Space, Earth Has an Elegant Atmosphere. Accessed September 23, 2026.
• National Weather Service, What are Marine Layer Clouds and How Do they Form? Accessed September 23, 2026.
• National Weather Service Portland, OR (2026, September 23) Area Forecast Discussion. Accessed September 23, 2026.
• National Weather Service Seattle WA (2026, September 23) Area Forecast Discussion. Accessed September 23, 2026.

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APOD

Astronomy Picture of the Day

Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.

OriginalAnnotated

The Ghosts of Five Supernovas

Explanation: The ghosts of five supernovas haunt this extraordinary image. It was acquired at Oukaïmeden Observatory in Morocco with approximately 200 hours of observations and shows a large patch of the sky, equivalent to the area of one thousand full moons tiled together, in the constellation of Auriga (the Charioteer). From left to right, the five supernova remnants visible across the field are G181.1+9.5, G182.4+4.3, G179.0+2.6, G180.0−1.7 (Sh2-240, the Spaghetti Nebula), and G178.2−4.2. They are highlighted in the annotated image, together with open cluster M37 and the Tadpole Nebula. As each explosion expanded into space, it created a growing shell of shocked gas and delicate filamentary structures shown in red (hydrogen) and blue (oxygen), respectively. These ancient stellar explosions happened independently; they are at various distances up to about several thousands of light-years away from Earth and have estimated ages up to tens of thousands of years old. Early humans may have seen them as bright new stars, fading over weeks or months.

APOD’s email for image submissions has changed. Please see: APOD Submissions.
APOD’s main NASA site is moving : From apod.nasa.gov to science.nasa.gov/apod
Tomorrow’s picture: what’s next?

Date	September 24, 2026
Credit	Stephane Vetter, Yann Sainty
Authors & editors:	Cecilia Chirenti, Robert Nemiroff, Jerry Bonnell, Keighley Rockcliffe
A service of:	ASD at NASA / GSFC, NASA Science Activation & Michigan Tech. U.

Source: science.nasa.gov

During NASA’s SpaceX Crew‑13 mission aboard the International Space Station, astronauts will support a series of biomedical and human performance investigations, including a new collaborative effort to study how spaceflight affects blood flow and clotting. NASA also is testing crew members’ manual piloting skills, evaluating methods to counter vision and brain changes, gathering essential health data to inform future missions, and measuring forces astronauts experience during return‑to‑Earth to help refine re-entry hardware and procedures.

Among upcoming research, a new collaboration with ESA (European Space Agency), called Venous Haemostasis, builds on previous studies of blood flow in space by combining the two space agencies’ research efforts. By coordinating blood collections and other physiological data, researchers can reduce how often astronauts need blood drawn while combining analytical measurements to better understand how microgravity affects blood clotting and circulation.

“In space, weightlessness can disrupt normal blood flow in astronauts’ veins,” said Jason Lytle, one of the study’s principal investigators and a cardiovascular researcher at NASA’s Johnson Space Center in Houston. “Irregular and slow blood flow can increase the risk of blood clot formation, a serious health condition. Venous Haemostasis will help us understand why these changes may occur in some astronauts but not others.”

Before, during, and after flight, astronauts will undergo MRI scans, jugular vein ultrasounds, blood pressure checks, and blood draws so researchers can track changes in blood flow and blood composition. Results will inform preventative measures for at-risk crew members and improve health and safety on future missions. Researchers also hope to learn whether knowledge gained from this and other studies may lead to better ways to prevent and treat blood clots both in space and on Earth.

A performance study, called Manual Piloting, uses lunar-landing simulations to test how well astronauts can handle challenging landings after spending extended time in microgravity. Because long-duration spaceflight can affect sensory systems, orientation, and motion control during shifts between gravity environments, researchers are evaluating how those changes influence piloting performance and whether refresher training shortly before landing can strengthen capabilities and decision-making.

Researchers also will continue the B-Complex study, which investigates if a daily B-vitamin supplement can reduce or prevent Spaceflight-Associated Neuro-ocular Syndrome (SANS), a condition that can change astronauts’ eye structure during long-duration missions. Past research suggests taking B vitamins daily during spaceflight may help protect astronauts from SANS. Participating crew members will undergo vision tests and take B vitamins before, during, and after flight to evaluate the supplement’s effectiveness. The study also will assess whether the B vitamins influence how crew members’ blood vessels function before and after flight.

Select Crew-13 astronauts also will participate in three additional Human Research Program studies: Standard Measures, Spacecraft Occupant Risk, and Zero T2. Standard Measures collects consistent physiological and behavioral data from as many crew members as possible to establish baselines for research aimed at countering adverse effects. Spacecraft Occupant Risk characterizes the forces astronauts experience during landing to help NASA refine strategies and hardware to reduce injury risks. Zero T2 tracks the exercise routines of select crew members to compare health and performance data between astronauts who use the treadmill for aerobic exercise aboard station and those who do not. The comparisons will help researchers build exercise plans for future Artemis and deep-space missions, where spacecraft size could limit or eliminate treadmill use.

“Together, these investigations will help NASA better understand how the human body responds to spaceflight and whether specific strategies can effectively protect astronaut health and performance,” said Michael Stenger, Human Research Program chief scientist at NASA Johnson. “Knowledge gained will pave the way for NASA’s efforts to safely send humans farther into the solar system, including Artemis missions to the Moon, work on the Moon Base, and future expeditions to Mars.”

____

NASA’s Human Research Program pursues methods and technologies to support safe, productive human space travel. Through science conducted in laboratories, ground-based analogs, commercial missions, the International Space Station and Artemis missions, the program scrutinizes how spaceflight affects human bodies and behaviors. Such research drives the program’s quest to innovate ways that keep astronauts healthy and mission ready as human space exploration expands to the Moon, Mars, and beyond.

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Like tendrils on a vine, lava spreads out from the northern crater of Krasheninnikov, a volcano pair on the Pacific coast of Russia’s Kamchatka Peninsula. On July 30, 2025, an 8.8-magnitude earthquake had struck in the nearby ocean, apparently jolting one of the two volcanoes awake. A few days later, for the first time in nearly five centuries, Krasheninnikov started erupting. Since that day, the northern volcano has been spilling a steady, eastward-flowing field of molten rock and debris, and the NASA-ISRO Synthetic Aperture Radar (NISAR) mission has been tracking the changes in the landscape.

From its vantage point 464 miles (747 kilometers) above the surface, NISAR captured an image of Krasheninnikov on Dec. 25, 2025, just as the Earth-observing satellite was finishing post-launch checks and becoming operational. Twice every 12 days since — once as the satellite passed south to north, and again as it passed north to south — NISAR has returned to the same spot in orbit and taken detailed radar snapshots.

Researchers put 17 of the frames captured through mid-August into sequence, forming a time-lapse video that shows lava filling a smaller, inner caldera, then overflowing into a wider crater before widening into a fan. The animation highlights how NISAR’s observations can monitor the development of natural hazards, both for science and potentially for emergency response.

Though remote, many of Kamchatka’s dozens of volcanoes are closely monitored with ground instruments because they erupt frequently. Not so with Krasheninnikov, which has been quiet since about the year 1550. That NISAR’s L-band radar observed it at all speaks to the satellite’s near-global coverage of the planet’s land surface at resolutions in the dozens of feet; that it captured the erupting volcano over time shows the precision and reliability of its measurements.

“The consistency is crucial. Twice every 12 days, acquiring in this high-resolution mode and in two observation directions, this shows the promise of NISAR to closely monitor natural hazards,” said Matthew Pritchard, a member of the NISAR science team and geophysicist at Cornell University who analyzed the data used to create the animation. 

Images from microwaves

The detail in a single NISAR image results from the use of synthetic aperture radar, or SAR, a specialized processing technique pioneered by NASA’s Jet Propulsion Laboratory in Southern California for Earth observation from space. As the satellite orbits, the radar sends thousands of microwave pulses per second to Earth and receives the return signals, each of which is effectively a snapshot in time that contains information about the properties and characteristics of the surface below.

The SAR processing combines the many images of the same area, sharpening the view just as a lens brings a blurry object into focus. Each pixel in the individual frames of the Krasheninnikov time-lapse represents about a 30-foot-by-30-foot (10-meter-by-10-meter) square on the surface — about half the size of a tennis court.

Lava shows up lighter in the images due to the way that microwaves reflect more brightly compared with the surrounding surface, which, depending on the time of year, is either snow or bare ground. In addition to the lava field growing to the east, the video shows another flow to the northwest, one that likely formed before NISAR captured the first NISAR image.

When Pritchard was doing his doctoral research on Kamchatka volcanoes more than 20 years ago, analysis-ready radar data was difficult to come by, both because satellites didn’t revisit as often and the resolution of the images was relatively low.

Now in addition to getting frequent and comprehensive coverage of virtually all the planet’s roughly 1,300 active, above-sea-level volcanoes, the images are sharp down to the several-meter scale and are easily accessible via the cloud. 

“We’re seeing volcanoes around the world that we’ve never really had eyes on like this before,” said Pritchard.

The NISAR satellite is the first free-flying space mission to feature two radar instruments: an L-band system and an S-band system. The systems are complementary due to their differing wavelengths. For example, the longer-wave L-band can pass through tree canopies, imaging the ground beneath. Meanwhile, depending on leaf sizes, S-band can collect observations of those canopies.

The data products from the NISAR mission’s L-band radar are available at the Alaska Satellite Facility Distributed Active Archive Center in Fairbanks, which hosts and distributes all NASA synthetic aperture radar data.

More about NISAR

Managed by Caltech for NASA, JPL leads the United States component of the project and provided the satellite’s L-band SAR and antenna reflector. The spacecraft bus and its S-band SAR were provided by ISRO (Indian Space Research Organisation).

The NISAR satellite is the first to carry two SAR instruments at different wavelengths, collecting data using the spacecraft’s giant drum-shaped reflector, which measures 39 feet (12 meters) wide, which is the largest radar antenna reflector NASA has sent into space.

To learn more about NISAR, visit: 

https://science.nasa.gov/mission/nisar/

Media Contacts

Andrew Wang / Andrew Good 
Jet Propulsion Laboratory, Pasadena, Calif. 
626-379-6874 / 818-393-2433 
[email protected] / [email protected] 

2026-064

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In this Aug. 27, 2026, image, an Alta-X drone flies an advanced guidance and navigation system known as the Safe and Precise Landing – Integrated Capabilities Evolution (SPLICE) experiment near NASA’s Armstrong Flight Research Center in Edwards, California.

Researchers at NASA’s Johnson Space Center in Houston developed SPLICE, which successfully completed simulated lunar descent and landing maneuvers during recent testing. Its technologies provide safe and precise landing for the Moon, Mars, icy worlds, and other destinations using specialized navigation, guidance, and processing techniques. It enables landing in hard-to-reach and unknown areas that are of high scientific interest.

Image credit: NASA/Ryan Kline

Source: www.nasa.gov

In 2021, Maine Beer Company’s carbon dioxide supplier ran short on carbon dioxide.

“There was potential for our beer to go stale in the tanks,” said Dave Love, the brewery’s sustainability manager. “We wouldn’t be able to use CO₂ for any of our bottling, kegging, or centrifuge operations.”

The solution the company settled on originated on Mars — or more specifically, in NASA’s plans for harvesting resources from the Red Planet. Now it’s saving money and reducing emissions for wineries, distilleries, power companies, helium producers, and more.

Beginning in the 1990s, the company Pioneer Astronautics won multiple Small Business Innovation Research (SBIR) contracts from Johnson Space Center in Houston to build systems that could generate resources on Mars. The technology could, for example, capture carbon dioxide from the Martian atmosphere and combine it with hydrogen to produce water for life support and methane for rocket fuel. These capabilities weren’t entirely new, but Pioneer’s systems were compact, efficient, and automated.

Later, Pioneer Astronautics founder Robert Zubrin created Pioneer Energy to rearrange these subsystems into technology for the oil and gas industry (Spinoff 2015, 2020). He soon realized technology for capturing and purifying carbon dioxide on Mars could do the same in a brewery, capturing CO₂ from the brewing process for use in carbonation. By 2015, the Craft Brewery Recovery System was in production (Spinoff 2016). In the end, though, the company put the system up for licensing.

Amy George founded Earthly Labs of Austin, Texas, in 2016 to develop small-scale carbon capture. She discovered the Craft Brewery Recovery System and obtained an exclusive license. 

Since the pandemic reduced its availability, carbon dioxide has continued experiencing shortages and volatility, and George said these have emerged as major drivers of interest in the technology. 

And it isn’t just helping brewers. After expanding into wineries and distilleries, Earthly Labs started discovering other markets. Energy companies often generate carbon dioxide as a by-product, which they can sell if it’s captured. Several are now customers.

Another application finding new customers is helium production. Helium, which is used to make microchips and fiber-optic cables, among other applications, is found in underground deposits, mixed with other gases, such as methane and carbon dioxide, that need to be separated. 

In 2021, Earthly Labs was acquired by Chart Industries Inc., which specializes in cryogenic equipment engineering and has helped scale up the technology for applications like power plants.

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NASA announced the winners of the Deep Space Food Challenge: Mars to Table Thursday, with the top $300,000 prize being awarded to Chinyere Ukeje of Philadelphia, Pa. for the Adaptive Nourishment Infrastructure (ANI) food system concept. This competition challenged solvers to explore innovative solutions for integrated space food systems that would provide safe, nutritious meals to astronauts living and working in space.   

Mars to Table launched in January 2026 as a follow on to the Deep Space Food Challenge, which NASA ran from 2021-2014 in collaboration with CSA (Canadian Space Agency). The original challenge focused on prototyped novel food production methods, while the 2026 competition asked teams to conceptualize space meals not as individual technology components, but as a complete food-production system that would offer a variety of food with limited crew time and work needed to maintain the food system. After judging 113 submissions by teams hailing from 33 countries and 28 U.S. states, the agency selected five winning teams for the 2026 challenge, awarding a combined $650,000. 

“We’re thrilled to keep advancing the future of space food systems with this challenge,” said Jennifer Edmunson, program manager for Centennial Challenges at NASA’s Marshall Space Flight Center in Huntsville, Alabama. “The future of human space exploration will rely on innovative food systems, and it is amazing how much ingenuity this challenge has helped us identify from participants near and far.” 

Currently, astronaut meals are almost entirely cooked, packaged, and sent to the International Space Station from the Space Food Systems Laboratory at NASA’s Johnson Space Center. A one-way trip to Mars will take at least nine months, so bringing all required meals will not be sustainable for such missions. From shelf stability issues to mass restrictions, pre-packaged foods cannot be the default option for future Martian astronauts.  

In search of viable solutions for future space food operations, teams were tasked with ideating and designing systems in response to a mission scenario that addressed a 15-person astronaut crew for 500 Martian sols, or about 513 Earth days. The challenge focused on surface operations and system integration, and each team delivered a design layout, meal plan, concept of operations, and walkthrough video. 

“The criteria we laid out for this competition were challenging, but intentionally so,” said Mars to Table head judge Dr. Alexander Meyers, who supports NASA Centennial Challenges through Noetic Strategies from the agency’s Kennedy Space Center in Florida. “This challenge spotlights the complexity of a complete space food system and the human ingenuity required to solve these problems. Every new idea presented in this challenge represents a possible new tool in NASA’s plans for the future of space exploration. 

NASA named five winners of the Mars to Table Challenge. These technologies provide NASA with inspirational launching pads for future deep space food systems. 

The first-place winner, Chinyere Ukeje, developed the concept of ANI, a modular food ecosystem combining controlled-environment agriculture, fermentation and fungi cultivation, and closed-loop nutrient recycling through bioreactors with limited Earth-provisioned foods to produce 50% of the food away from Earth. ANI, named after the Nigerian Earth goddess of harvest and fertility, envisions a system that cooks fresh meals daily and has provisions to work through shortages of power, water, equipment, or crew time. 

The second-place prize of $200,000 was awarded to Cislune of Rosemead, Calif. for the Fresh, Ferment, Reserve food infrastructure. The proposed system grows model-selected crops, converts part of the harvest into familiar foods in instrumented culture cassettes, and uses a protected Earth-loaded reserve to supplement in cases of biological variability, utility curtailment, and rejected batches. 

Additional prizes include: 

• Applied Frameworks Award ($50,000): Ohā Kanu from Hilo, Hawaii with ʻOhā Kanu: An Ahupuaʻa-Inspired Food System for Mars 

• Mission Simulation Award ($50,000): Orbital Health Systems, Inc. from Evansville, Ind. with New Lunar Settlers Cookbook (Mars Edition) 

• Human-Centered Design Award ($50,000): Autonomic Resilience Collective from Bentonville, Ark. with Adaptive Endurance and Growth through Integrated Sustenance (AEGIS) Mars 

NASA also recognized one international team: 

• International Winner: Astrofood from Ellezelles, Belgium with Food Resilience Ecosystem for Space Habitats (FRESH) 

The Deep Space Food Challenge: Mars to Table is managed at NASA Marshall by Centennial Challenges, part of the Prizes, Challenges, and Crowdsourcing Program within NASA’s Research and Technology Mission Directorate. The challenge is also supported by NASA’s Division of Biological and Physical Sciences, Heliophysics Division, Planetary Science Program, Human Research Program, and Earth Science Division.  

Centennial Challenges have a legacy of more than 20 years engaging the public to solve complex problems that benefit NASA’s broader initiatives. Past challenges have spurred advances in robotics, additive manufacturing, power and energy, textiles, chemistry, and biology.  

The Deep Space Food Challenge: Mars to Table is also supported by subject matter experts at NASA Johnson and NASA Kennedy. The Methuselah Foundation and Floor23 Digital support the administration of this challenge.  

To learn more about the challenge, visit: 

go.nasa.gov/marstotable  

Source: www.nasa.gov

NASA’s researchers know that when you settle into your seat on a commercial flight, you expect a smooth takeoff, views over the clouds, a steady descent, and hopefully an early arrival at your destination. But when your flight gets delayed on the tarmac instead of lifting off, or it ends up in a holding pattern rather than landing on time, things start to change. Your experience goes from smooth to anxiety-inducing as you worry about making your connection or getting home in time for dinner.

Large airports are among the busiest, most complex environments in aviation, with aircraft, ground crews, and service vehicles sharing crowded taxiways. Researchers at NASA’s Ames Research Center in California’s Silicon Valley recently worked with Boeing to advance three types of field tests – digital taxi information, safe taxiway, and safe runways – that could lead to safer, more efficient runway environments at airports.

During the digital taxi tests, pilots were given taxiway guidance directly on cockpit displays or tablets, instead of verbally from air traffic controllers. Aircraft autonomously followed digital routes while researchers monitored a suite of sensors designed to identify vehicles or other aircraft impeding the taxi path and runway. The system reduced pilot and air traffic controller workloads and the risk of verbal errors.  

Safe runway technology testing can also improve situational awareness for approaching aircraft. While preparing to land a Boeing aircraft during testing, the same sensors successfully flagged a vehicle on the runway, providing additional awareness to ensure pilots could avoid potential collisions or other safety concerns.

Together, these NASA capabilities aim to reduce miscommunication, ease pilot workloads, and keep airport traffic moving smoothly. Future testing will integrate the sensor and digital taxi systems into a simulated air traffic control environment to evaluate how the technologies can benefit overall management of the airspace.

For years, NASA has worked to improve your experience when flying by developing new technologies to modernize the commercial airline system. Key NASA technologies streamline and digitize the flying experience – from the departure gate, to the skies, to your safe arrival at your destination.

“Aviation safety is key to NASA’s research,” said Parimal Kopardekar, director of NASA’s Airspace Operations and Safety project. “Technology that can provide additional autonomy and support a future airspace with multiple aircraft operating in harmony is key to advancing the National Airspace System.”

NASA’s research innovations continue after your flight takes off. Modern flights constantly respond to shifting weather, turbulence, and traffic. Even small changes in direction or altitude can affect when a plane arrives. These changes can force flights into holding patterns while air traffic controllers attempt to rebalance the busy airspace.

NASA’s air traffic management researchers have been working for years to reduce those situations. In a 2025 collaborative effort with Boeing, United Airlines, and international partners, NASA evaluated real‑time trajectory sharing on domestic and transoceanic flights.

During that testing, a United Airlines Boeing 737 aircraft shared frequent flight information with airline operations centers and air traffic control. NASA used the data to understand how frequently those updates should be sent and what details matter most for generating accurate arrival predictions. Better information helps controllers sequence traffic more precisely, which means fewer holding patterns and more direct descents for passengers.

Pre-departure rerouting technology and digital exchange tools developed at NASA allow dispatchers and controllers to see the same digital picture of flights preparing to depart.

When a better route becomes available, controllers could coordinate the change digitally instead of relying on verbal communication between pilots, controllers, and dispatchers. The technology could lead to fewer delays, reduced fuel consumption, and more predictable operations for passengers.

NASA has now transferred the routing technology to the Federal Aviation Administration (FAA) and airlines will continue to test it. These tools build on decades of NASA contributions to national airspace modernization.

In coordination with the FAA, NASA has advanced automation concepts, improved how arrival and departure flows are managed, and introduced data‑driven software that commercial airlines use every day.

By working closely with airlines, manufacturers, and global partners, NASA is helping to improve every phase of flight to make air travel safer and more reliable, now and in the future.

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Source: www.nasa.gov