6 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Information provided by the NASA-ISRO Synthetic Aperture Radar mission (NISAR) will help to protect and inform communities around the
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After a long wait, astronomers have finally seen the stellar companion of the famous star Betelgeuse. This companion star orbits Betelgeuse in an incredibly tight orbit, which could explain one
The European Space Agency (ESA) has taken a step toward diversifying its access to space. ESA has chosen five rocket companies to pass through to the next round of its
WASHINGTON — The U.S. Space Force conducted a wargame earlier this month to test how commercial space companies could augment military capabilities during orbital crises, part of a larger effort
Astronomers announced this morning (July 21, 2025) that they’ve discovered a companion star in a tight orbit around the beloved red supergiant star Betelgeuse, in the constellation Orion. How did
2 min read Bring NASA Science into Your Library! Calling all librarians! NASA sponsors dozens of research projects that need help from you and the people in your community. These
The emission nebula NGC 6188 captured from the dark skies of the Central Australian Desert by astrophotographer Tim Henderson. (Image credit: Tim Henderson) Amateur astrophotographer and full-time wildlife conservationist Tim
As my arms lift from my sides, and the rest of my body follows suit toward the ceiling of a modified Boeing 727—next to scientists, astronauts, engineers and activists—I think,
Aboard the International Space Station, astronauts work to study how the microgravity atmosphere affects human health, such as muscle development and bone structure. What is it? As part of a
Astronomers have seen what appears to be a forming planet carving out a complex pattern in a disk of gas and dust around a young star. The discovery of this
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