The Apollo I and space shuttle Challenger and Columbia astronauts were remembered during an annual ceremony at Kennedy Space ...

The loss of space shuttles Challenger and Columbia, and the Apollo 1 fire bring reflection and inspiration for a new future ...

Astronaut Memorial Ceremony took place Sunday to honor the 17 NASA crew members lost in the Apollo 1, Challenger and Columbia tragedies.

HEMPHILL, Texas (News release) – The Patricia Huffman Smith NASA Museum will honor the legacy of the Space Shuttle Columbia with two days of special events planned to commemorate the 22nd ...

Cai Xuzhe and Song Lingdong, part of China's three-person Shenzhou 19 mission, completed an 8.5-hour extravehicular activity ...

SpaceX launched a new round of Starlink satellites into lower Earth orbit on its 11th launch of 2025, setting it on pace to ...

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Lack of gravity or decreased gravity in the space flight environment can have an enormous effect on human health, and that's because there's never a time here on Earth where we're not exposed to ...