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NIH Supplements, Facts First Challenge
NASA’s Center of Excellence for Collaborative Innovation (CoECI) assists in the use of crowdsourcing across the federal government. CoECI’s NASA Tournament Lab offers the contract capability to run external crowdsourced challenges on behalf of NASA and other agencies.
The Office of Dietary Supplements (ODS) at the National Institutes of Health (NIH) announces the “Supplements, Facts First: A Digital Adventure for Every Age” challenge. This competition aims to catalyze innovative multimedia strategies to transform static dietary supplement fact sheets into engaging digital experiences. It addresses a critical gap between authoritative supplement information and meaningful public engagement by incentivizing teams to develop prototypes that target the following modalities:
- Behavior Change and Health Information Apps
- Social Media Content
- AI-Enabled Tools
- Serialized Video & Broadcast Content
- Other Technology
Award: $869,000 in total prizes
Open Date: January 20, 2026
Close Date: April 6, 2026
For more information, visit: https://www.herox.com/SupplementsFactsFirst/
NASA Chase Aircraft Ensures X-59’s Safety in Flight
5 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA’s X-59 quiet supersonic research aircraft flies above Palmdale and Edwards, California, during its first flight Oct. 28, 2025, accompanied by a NASA F/A-18 research aircraft serving as chase.NASA/Jim Ross
As NASA’s X-59 quiet supersonic research aircraft continues a series of flight tests over the California high desert in 2026, its pilot will be flying with a buddy closely looking out for his safety.
That colleague will be another test pilot in a separate chase aircraft. His job as chase pilot: keep a careful watch on things as he tracks the X-59 through the sky, providing an extra set of eyes to help ensure the flight tests are as safe as possible.
Having a chase pilot watch to make sure operations are going smoothly is an essential task when an experimental aircraft is exercising its capabilities for the first time. The chase pilot also takes on tasks like monitoring local weather and supplementing communications between the X-59 and air traffic control.
“All this helps reduce the test pilot’s workload so he can concentrate on the actual test mission,” said Jim “Clue” Less, a NASA research pilot since 2010 and 21-year veteran U.S. Air Force flyer.
Less served as chase pilot in a NASA F/A-18 research jet when NASA test pilot Nils Larson made the X-59’s first flight on Oct. 28. Going forward, Less and Larson will take turns flying as X-59 test pilot or chase pilot.
NASA pilots Jim “Clue” Less (left) and Nils Larson celebrate the X-59’s first flight on Oct. 28, 2025. Less flew an F-18 chase aircraft while Larson flew the X-59.NASA/Genaro Vavuris Staying Close
So how close does a chase aircraft fly to the X-59?
“We fly as close as we need to,” Less said. “But no closer than we need to.”
The distance depends on where the chase aircraft needs to be to best ensure the success of the test flight. Chase pilots, however, never get so close as to jeopardize safety.
We fly as close as we need to, but no closer than we need to.Jim "clue" LESS
NASA Test Pilot
For example, during the X-59’s first flight the chase aircraft moved to within a wingspan of the experimental aircraft. At that proximity, the airspeed and altitude indicators inside both aircraft could be compared, allowing the X-59 team to calibrate their instruments.
Generally, the chase aircraft will remain about 500 and 1,000 feet away—or about 5-10 times the length of the X-59 itself—as the two aircraft cruise together.
“Of course, the chase pilot can move in closer if I need to look over something on the aircraft,” Less said. “We would come in as close as needed, but for the most part the goal is to stay out of the way.”
Airborne Photo Op In a view captured from a NASA F/A-18 chase aircraft, the X-59 quiet supersonic research aircraft lifts off for its first flight Oct. 28, 2025, from U.S. Air Force Plant 42 in Palmdale, California.NASA/Lori LoseyThe up-close-and-personal vantage point of the chase aircraft also affords the opportunity to capture photos and video of the test aircraft.
For the initial X-59 flight, a NASA photographer—fully trained and certified to fly in a high-performance jet—sat in the chase aircraft’s rear seat to record images and transmit high-definition video down to the ground.
“We really have the best views,” Less said. “The top focus of the test team always is a safe flight and landing. But if we get some great shots in the process, it’s an added bonus.”
Chase aircraft can also carry sensors that gather data during the flight that would be impossible to obtain from the ground. In a future phase of X-59 flights, the chase aircraft will carry a probe to measure the X-59’s supersonic shock waves and help validate that the airplane is producing a quieter sonic “thump,” rather than a loud sonic boom to people on the ground.
The instrumentation was successfully tested using a pair of NASA F-15 research jets earlier this year.
As part of NASA’s Quesst mission, the data could help open the way for commercial faster-than-sound air travel over land.
Choice of Chase Aircraft A NASA F-15 aircraft sits 20 feet off the left side of the X-59 aircraft, with a white hangar and hills in the background, during electromagnetic interference testing.NASA/Carla Thomas
Chase aircraft have served as a staple of civilian and military flight tests for decades, with NASA and its predecessor—the National Advisory Committee for Aeronautics—employing aircraft of all types for the job.
Today, at NASA’s Armstrong Flight Research Center in Edwards, California, two different types of research aircraft are available to serve as chase for X-59 flights: NASA-operated F/A-18 Hornets and F-15 Eagles.
While both types are qualified as chase aircraft for the X-59, each has characteristics that make them appropriate for certain tasks.
The F/A-18 is a little more agile flying at lower speeds. One of NASA’s F/A-18s has a two-seat cockpit, and the optical quality and field of view of its canopy makes it the preferred aircraft for Armstrong’s in-flight photographers.
At the same time, the F-15 is more capable of keeping pace with the X-59 during supersonic test flights and carries the instrumentation that will measure the X-59’s shock waves.
“The choice for which chase aircraft we will use for any given X-59 test flight could go either way depending on other mission needs and if any scheduled maintenance requires the airplane to be grounded for a while,” Less said.
About the AuthorJim BankeManaging Editor/Senior WriterJim Banke is a veteran aviation and aerospace communicator with more than 40 years of experience as a writer, producer, consultant, and project manager based at Cape Canaveral, Florida. He is part of NASA Aeronautics' Strategic Communications Team and is Managing Editor for the Aeronautics topic on the NASA website.
Facebook logo @NASA@NASAaero@NASA_es @NASA@NASAaero@NASA_es Instagram logo @NASA@NASAaero@NASA_es Linkedin logo @NASA Explore More 3 min read NASA Develops Blockchain Technology to Enhance Air Travel Safety and SecurityThrough a drone flight test at NASA’s Ames Research Center, researchers tested a blockchain-based system…
Article 5 days ago 12 min read NASA Armstrong Advances Flight Research and Innovation in 2025 Article 1 month ago 5 min read NASA, Boeing Test How to Improve Performance of Longer, Narrower Aircraft Wings Article 1 month ago Keep Exploring Discover More Topics From NASAMissions
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Share Details Last Updated Jan 20, 2026 EditorJim BankeContactKristen Hatfieldkristen.m.hatfield@nasa.gov Related TermsNASA Chase Aircraft Ensures X-59’s Safety in Flight
5 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA’s X-59 quiet supersonic research aircraft flies above Palmdale and Edwards, California, during its first flight Oct. 28, 2025, accompanied by a NASA F/A-18 research aircraft serving as chase.NASA/Jim RossAs NASA’s X-59 quiet supersonic research aircraft continues a series of flight tests over the California high desert in 2026, its pilot will be flying with a buddy closely looking out for his safety.
That colleague will be another test pilot in a separate chase aircraft. His job as chase pilot: keep a careful watch on things as he tracks the X-59 through the sky, providing an extra set of eyes to help ensure the flight tests are as safe as possible.
Having a chase pilot watch to make sure operations are going smoothly is an essential task when an experimental aircraft is exercising its capabilities for the first time. The chase pilot also takes on tasks like monitoring local weather and supplementing communications between the X-59 and air traffic control.
“All this helps reduce the test pilot’s workload so he can concentrate on the actual test mission,” said Jim “Clue” Less, a NASA research pilot since 2010 and 21-year veteran U.S. Air Force flyer.
Less served as chase pilot in a NASA F/A-18 research jet when NASA test pilot Nils Larson made the X-59’s first flight on Oct. 28. Going forward, Less and Larson will take turns flying as X-59 test pilot or chase pilot.
NASA pilots Jim “Clue” Less (left) and Nils Larson celebrate the X-59’s first flight on Oct. 28, 2025. Less flew an F-18 chase aircraft while Larson flew the X-59.NASA/Genaro Vavuris Staying CloseSo how close does a chase aircraft fly to the X-59?
“We fly as close as we need to,” Less said. “But no closer than we need to.”
The distance depends on where the chase aircraft needs to be to best ensure the success of the test flight. Chase pilots, however, never get so close as to jeopardize safety.
We fly as close as we need to, but no closer than we need to.Jim "clue" LESS
NASA Test Pilot
For example, during the X-59’s first flight the chase aircraft moved to within a wingspan of the experimental aircraft. At that proximity, the airspeed and altitude indicators inside both aircraft could be compared, allowing the X-59 team to calibrate their instruments.
Generally, the chase aircraft will remain about 500 and 1,000 feet away—or about 5-10 times the length of the X-59 itself—as the two aircraft cruise together.
“Of course, the chase pilot can move in closer if I need to look over something on the aircraft,” Less said. “We would come in as close as needed, but for the most part the goal is to stay out of the way.”
Airborne Photo Op In a view captured from a NASA F/A-18 chase aircraft, the X-59 quiet supersonic research aircraft lifts off for its first flight Oct. 28, 2025, from U.S. Air Force Plant 42 in Palmdale, California.NASA/Lori LoseyThe up-close-and-personal vantage point of the chase aircraft also affords the opportunity to capture photos and video of the test aircraft.
For the initial X-59 flight, a NASA photographer—fully trained and certified to fly in a high-performance jet—sat in the chase aircraft’s rear seat to record images and transmit high-definition video down to the ground.
“We really have the best views,” Less said. “The top focus of the test team always is a safe flight and landing. But if we get some great shots in the process, it’s an added bonus.”
Chase aircraft can also carry sensors that gather data during the flight that would be impossible to obtain from the ground. In a future phase of X-59 flights, the chase aircraft will carry a probe to measure the X-59’s supersonic shock waves and help validate that the airplane is producing a quieter sonic “thump,” rather than a loud sonic boom to people on the ground.
The instrumentation was successfully tested using a pair of NASA F-15 research jets earlier this year.
As part of NASA’s Quesst mission, the data could help open the way for commercial faster-than-sound air travel over land.
Choice of Chase Aircraft A NASA F-15 aircraft sits 20 feet off the left side of the X-59 aircraft, with a white hangar and hills in the background, during electromagnetic interference testing.NASA/Carla ThomasChase aircraft have served as a staple of civilian and military flight tests for decades, with NASA and its predecessor—the National Advisory Committee for Aeronautics—employing aircraft of all types for the job.
Today, at NASA’s Armstrong Flight Research Center in Edwards, California, two different types of research aircraft are available to serve as chase for X-59 flights: NASA-operated F/A-18 Hornets and F-15 Eagles.
While both types are qualified as chase aircraft for the X-59, each has characteristics that make them appropriate for certain tasks.
The F/A-18 is a little more agile flying at lower speeds. One of NASA’s F/A-18s has a two-seat cockpit, and the optical quality and field of view of its canopy makes it the preferred aircraft for Armstrong’s in-flight photographers.
At the same time, the F-15 is more capable of keeping pace with the X-59 during supersonic test flights and carries the instrumentation that will measure the X-59’s shock waves.
“The choice for which chase aircraft we will use for any given X-59 test flight could go either way depending on other mission needs and if any scheduled maintenance requires the airplane to be grounded for a while,” Less said.
About the AuthorJim BankeManaging Editor/Senior WriterJim Banke is a veteran aviation and aerospace communicator with more than 40 years of experience as a writer, producer, consultant, and project manager based at Cape Canaveral, Florida. He is part of NASA Aeronautics' Strategic Communications Team and is Managing Editor for the Aeronautics topic on the NASA website.
Facebook logo @NASA@NASAaero@NASA_es @NASA@NASAaero@NASA_es Instagram logo @NASA@NASAaero@NASA_es Linkedin logo @NASA Explore More 3 min read NASA Develops Blockchain Technology to Enhance Air Travel Safety and SecurityThrough a drone flight test at NASA’s Ames Research Center, researchers tested a blockchain-based system…
Article 5 days ago 12 min read NASA Armstrong Advances Flight Research and Innovation in 2025 Article 1 month ago 5 min read NASA, Boeing Test How to Improve Performance of Longer, Narrower Aircraft Wings Article 1 month ago Keep Exploring Discover More Topics From NASAMissions
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Explore NASA’s History
Share Details Last Updated Jan 20, 2026 EditorJim BankeContactKristen Hatfieldkristen.m.hatfield@nasa.gov Related TermsWhat Created This Strange Iron Bar In The Ring Nebula?
The Ring Nebula is a well-studied planetary nebula about 2,570 light-years away. Nnew observations of the nebula with a new instrument have revealed a previously unseen component. The William Herschel Telescope used its WEAVE instrument to detect a massive 'iron bar' inside the nebula's inner layer.
Scientists investigate ‘dark oxygen’ in deep-sea mining zone
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RSV is surging, but antibody shots and vaccines can protect babies
Cases of respiratory syncytial virus are increasing, but vaccines and antibody shots can keep young children out of the hospital
NASA’s SLS Rocket: Secondary Payloads
When NASA’s SLS (Space Launch System) rocket launches the agency’s Artemis II mission to the Moon, four CubeSats, or small satellites, will be hitching a ride inside the rocket’s Orion stage adapter (OSA). All four Artemis II CubeSats are provided by countries that are signatories of the Artemis Accords. Payload deployment, which begins approximately five hours after launch, is controlled by the avionics unit.
Image Credit: NASA/Kevin O’Brien
NASA’s SLS Rocket: Secondary Payloads
When NASA’s SLS (Space Launch System) rocket launches the agency’s Artemis II mission to the Moon, four CubeSats, or small satellites, will be hitching a ride inside the rocket’s Orion stage adapter (OSA). All four Artemis II CubeSats are provided by countries that are signatories of the Artemis Accords. Payload deployment, which begins approximately five hours after launch, is controlled by the avionics unit.
Image Credit: NASA/Kevin O’Brien
World has entered an era of ‘global water bankruptcy,’ U.N. warns
Humans are using more water than Earth can support, with many water sources already damaged beyond repair, a report from the United Nations found
World is entering an era of 'water bankruptcy'
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NASA Unlocks Golden Age of Innovation, Exploration in Trump’s First Year
One year into President Donald J. Trump’s second term, NASA is delivering measurable progress across human spaceflight, science, aeronautics, and cutting-edge technology. These advances mark the beginning of a new Golden Age of American space leadership driven by clear national direction and historic investment through the Working Families Tax Cut Act.
Since his inauguration as the 47th President of the United States, NASA has sharpened its mission rooted in President Trump’s national space policy, reinforcing American superiority in space and accelerating progress across exploration, discovery, and innovation. With a renewed focus on human spaceflight, scientific excellence, and national capability, the agency is moving with clarity and momentum.
President Trump’s enduring commitment to space exploration has shaped every aspect of this progress. During his first term, the United States stood up the U.S. Space Force, commenced the Artemis campaign, established the Artemis Accords, which now have 60 signatories and are still growing, and returned American astronauts to human spaceflight from U.S. soil following the space shuttle era.
Now, with a clear National Space Policy and Working Family Tax Cut Act, NASA has the direction, resources, and authority to advance a bold vision for the future.
In the first year of the President’s second term, NASA has flown two human spaceflight missions, launched 15 science missions, and successfully test-flown a new X-plane, while accelerating work across lunar exploration, Earth science, planetary defense, next-generation aeronautics, and technologies to prepare for future missions to Mars.
Soon, NASA will launch the Artemis II mission, sending humans around the Moon for the first time in over 50 years, and setting the stage for America’s return to the lunar surface, but this time, to stay. These milestones reflect a workforce empowered to move faster, think bigger, and deliver results for the American people.
“In the first year of this administration, NASA has moved with clarity, purpose, and momentum, advancing President Trump’s bold vision for American leadership in space,” said NASA Administrator Jared Isaacman. “From strengthening our focus on human spaceflight and preparing for the first deep space exploration by NASA astronauts in more than half a century, to accelerating innovation across science, technology, and national capability, the President has provided the clearest executive direction for NASA since the Kennedy era. President Trump’s National Space Policy sharpened our mission, aligned our priorities, and empowered our workforce to move faster and think bigger. Because of that leadership, NASA is confidently delivering on a future of American space superiority for generations to come.”
NASA is positioned to build on this momentum. Under President Trump’s leadership, American astronauts will return to the surface of the Moon by 2028 and establish a sustained human presence with a lunar base. The agency will continue launching missions of science and discovery, including bringing the Nancy Grace Roman Space Telescope into operation before the end of the year. In line with the President’s vision, NASA is advancing nuclear power and propulsion technologies to enable deep space missions and transform what is possible for exploration.
With a focused mission, empowered workforce, and strong partnership with industry and international allies, NASA is entering the second year of President Trump’s second term positioned to change the world, extending American leadership in space and unlocking discoveries that will benefit humanity for decades to come.
For more information about NASA’s missions and programs, visit:
-end-
Bethany Stevens / George Alderman
Headquarters, Washington
771-216-2606 / 202-374-6002
bethany.c.stevens@nasa.gov / george.a.alderman@nasa.gov
NASA Unlocks Golden Age of Innovation, Exploration in Trump’s First Year
One year into President Donald J. Trump’s second term, NASA is delivering measurable progress across human spaceflight, science, aeronautics, and cutting-edge technology. These advances mark the beginning of a new Golden Age of American space leadership driven by clear national direction and historic investment through the Working Families Tax Cut Act.
Since his inauguration as the 47th President of the United States, NASA has sharpened its mission rooted in President Trump’s national space policy, reinforcing American superiority in space and accelerating progress across exploration, discovery, and innovation. With a renewed focus on human spaceflight, scientific excellence, and national capability, the agency is moving with clarity and momentum.
President Trump’s enduring commitment to space exploration has shaped every aspect of this progress. During his first term, the United States stood up the U.S. Space Force, commenced the Artemis campaign, established the Artemis Accords, which now have 60 signatories and are still growing, and returned American astronauts to human spaceflight from U.S. soil following the space shuttle era.
Now, with a clear National Space Policy and Working Family Tax Cut Act, NASA has the direction, resources, and authority to advance a bold vision for the future.
In the first year of the President’s second term, NASA has flown two human spaceflight missions, launched 15 science missions, and successfully test-flown a new X-plane, while accelerating work across lunar exploration, Earth science, planetary defense, next-generation aeronautics, and technologies to prepare for future missions to Mars.
Soon, NASA will launch the Artemis II mission, sending humans around the Moon for the first time in over 50 years, and setting the stage for America’s return to the lunar surface, but this time, to stay. These milestones reflect a workforce empowered to move faster, think bigger, and deliver results for the American people.
“In the first year of this administration, NASA has moved with clarity, purpose, and momentum, advancing President Trump’s bold vision for American leadership in space,” said NASA Administrator Jared Isaacman. “From strengthening our focus on human spaceflight and preparing for the first deep space exploration by NASA astronauts in more than half a century, to accelerating innovation across science, technology, and national capability, the President has provided the clearest executive direction for NASA since the Kennedy era. President Trump’s National Space Policy sharpened our mission, aligned our priorities, and empowered our workforce to move faster and think bigger. Because of that leadership, NASA is confidently delivering on a future of American space superiority for generations to come.”
NASA is positioned to build on this momentum. Under President Trump’s leadership, American astronauts will return to the surface of the Moon by 2028 and establish a sustained human presence with a lunar base. The agency will continue launching missions of science and discovery, including bringing the Nancy Grace Roman Space Telescope into operation before the end of the year. In line with the President’s vision, NASA is advancing nuclear power and propulsion technologies to enable deep space missions and transform what is possible for exploration.
With a focused mission, empowered workforce, and strong partnership with industry and international allies, NASA is entering the second year of President Trump’s second term positioned to change the world, extending American leadership in space and unlocking discoveries that will benefit humanity for decades to come.
For more information about NASA’s missions and programs, visit:
-end-
Bethany Stevens / George Alderman
Headquarters, Washington
771-216-2606 / 202-374-6002
bethany.c.stevens@nasa.gov / george.a.alderman@nasa.gov
Why did Jeffrey Epstein cultivate famous scientists?
The Epstein files revive questions of whether the disgraced financier sought to merely cultivate famous scientists, or to shape science itself