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Latest NASA Science News

Stay up-to-date with the latest news from NASA Science as we explore the universe, solar system, sun and our home planet Earth.

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Biomedical Research, Crew Swap Operations Pack Busy Day Aboard Station
3 min read

Biomedical research to keep the Expedition 74 crew healthy and advance health on Earth packed Tuesday’s schedule aboard the International Space Station. The orbital residents are also handing over their mission responsibilities as three crewmates prepare to return to Earth…

Blog
US-India Satellite Delivers Data, Reveals ‘Hummingbird’ in Antarctica
5 min read

As of July 20, the public can access data from the two powerful radar instruments aboard the NISAR (NASA-ISRO Synthetic Aperture Radar) satellite. Teams in the United States and India will release files processed from the satellite’s L-band and S-band…

Article
Establishing Crew Exposure Limits of Martian Dust
5 min read

Background Human exploration of Mars will expose crews to a persistent, fine particulate environment whose physicochemical properties and health implications remain only partly understood. Because no samples of authentic Martian airborne dust have been returned to Earth, NASA must rely…

Article
A New Compact Instrument Enables High-Fidelity Measurements of Energetic Particles on CubeSats
5 min read

A team of NASA-sponsored scientists and engineers has developed a novel approach to observing high-energy particles in the near-Earth space environment, incorporating miniaturized sensors into a compact, multi-view particle detection instrument unlike any before it. Built for NASA’s Relativistic Electron…

Article
Why Maine’s Sandy Shorelines Turn Jagged
4 min read

Differences in the underlying bedrock and how rivers distribute sediment make the coastlines west of Portland look unlike those northeast of the city.

Article
NASA-Funded Study Shows How Controlled Burns Help Sequoias Survive Wildfires
2 min read

A new study, funded by NASA, found that giant sequoias were nearly four times more likely to survive extreme wildfires in forests that have been managed with prescribed burns, which decrease tree mortality.  

Blog
NASA Sets Briefings for SpaceX Crew-13 Mission to Space Station
5 min read

NASA and its partners will discuss the upcoming crew rotation mission to the International Space Station during a pair of news conferences on Monday, Aug. 3, from the agency’s Johnson Space Center in Houston. Mission leadership will provide an overview…

News Release
Expedition 74 Turns Attention to Departing Crewmates
3 min read

Three Expedition 74 crew members are packing up cargo and handing over their responsibilities with less than one week to go before returning to Earth. The International Space Station’s three newest crewmates are already in the second week of their…

Blog
New NASA Earth Missions Gear Up to Start Science Flights  
6 min read

The first of six new airborne campaigns will hit the skies this summer.

Article
Shaping the Emerald City
4 min read

The hills and basins of Seattle, Washington, have been sculpted by glaciers and modified by humans.

Article