Preparations for an upcoming spacewalk continued aboard the International Space Station (ISS) as astronauts conducted health ...

Firefly Aerospace's first mission to the moon is poised to launch in the early morning hours on Jan. 15. The company's Blue ...

Firefly Aerospace's soon-to-launch Blue Ghost moon lander will help NASA better understand our home planet, and how it ...

Researchers at NASA Langley are developing a next-gen system called MARVL (Modular Assembled Radiators for Nuclear Electric ...

Pettit is now in the midst of his third stint on the International Space Station, and the decade he had to prepare for his ...

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American space agency NASA announced it is looking at two ways of landing hardware on Mars for the Sample Return mission, ...

Earth recorded its hottest year ever in 2024, with such a big jump that the planet temporarily passed a major climate ...

We reached new heights in aerospace in 2024. Image: Popular Science composite. Joby Aviation/SpaceX/NASA/Lockheed Martin/Dawn Aerospace The past year in aerospace was ...