On January 28, 1986, Space Shuttle Challenger broke apart just 73 seconds after liftoff. Pilot Michael Smith's final words ...

NASA’s Hubble telescope captured an “extraordinarily” rare moment of a comet exploding into fragments, the space agency said. The comet K1, whose full name is C/2025 K1 (ATLAS), was caught fragmenting ...

NASA launched the Artemis II mission, which will carry humans to the moon for the first time since 1972.

NASA's powerful Launch Abort System, designed to outrun an exploding rocket, is the result of years of work from scientists ...