Two astronauts aboard the ISS set out on a spacewalk recently (Aug. 18). European Space Agency astronaut Sophie Adenot and ...

Add Yahoo as a preferred source to see more of our stories on Google. A photo taken in 1968 by astronauts aboard the Apollo 8 sparked the first-ever Earth Day. As I watched the Artemis II send back ...

NASA's SpaceX Crew-12 mission launched from Cape Canaveral Space Force Station in the early morning of Feb. 13. The four astronauts lifted off at 5:15 a.m. aboard the SpaceX Falcon 9 rocket and Dragon ...

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Astronauts and robotic spacecraft have been capturing profound photos of Earth for decades. Earth Day is an annual celebration on April 22 focused on environmentalism and conservation. Iconic images ...

The Hubble Space Telescope launched in 1990 and marks 36 years in space later this month. Each year, NASA shares a photo taken by Hubble to celebrate the space telescope's anniversary. The photos show ...

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BALTIMORE, Md. — In a windowed room, sits a mission control where some of NASA’s best and brightest keep a careful view over a $10 billion eye in space. "It's very quiet. It's kind of like a library ...

The Artemis II astronauts have shared stunning new images of Earth from space. These photos are reminiscent of the iconic "blue marble" picture from the 1972 Apollo 17 mission. The 10-day mission will ...

Composite shows four Hubble images in quarters. At top left is a crisp view of Mars in shades of orange, blues, and browns. At top right is planetary nebula NGC 2899, which is shaped like a single ...