Jupiter's fourth-largest moon is a main character in our search for other life-friendly places in our solar system.
The space rock is hurtling toward the Earth at a zippy 8,478 miles per hour miles per hour, according to the space agency.
The rocket is about to traverse four miles to the launchpad — at about 1 mph.
CHICAGO -- A NASA spacecraft has intentionally slammed into an asteroid in humanity's first test of planetary defense. The impact occurred at 7:15 p.m. ET greeted by cheers from the mission team in ...
Forty years ago today, disaster struck NASA’s human spaceflight program when the space shuttle Challenger exploded 73 seconds ...
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NASA's Artemis 2 moon rocket is on the launch pad. What's next?
Artemis 2 is at the launch pad, but several big tests must be performed before it launches as soon as Feb. 6.
When four astronauts begin a historic trip around the moon as soon as February 6, they’ll climb aboard NASA’s 16.5-foot-wide ...
Former astronauts raise concerns about Artemis II heat shield ...
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