On January 28, 1986, Space Shuttle Challenger broke apart just 73 seconds after liftoff. Pilot Michael Smith's final words ...
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 ...
What if something goes wrong during the NASA Artemis II mission? Here are the emergency systems in place to save the crew.
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