The space agency unveiled its Artemis Plan to reestablish a presence on the moon "in preparation for human exploration of Mars."
Test pilots Doug Hurley and Bob Behnken rode the SpaceX Dragon capsule back to Earth.
China’s manufacturing has taken a hit in recent weeks as the country has halted some transportation and quarantined residents to contain the virus.
Aerial views of Antarctica's Eagle Island show the dramatic melting that took place during a major February heatwave.
A viral tweet repeating an old wives' tale about brooms only standing up on their own one day of the year has been disproven by an astronaut.
These pictures show the sheer scale of the unprecedented crisis, as flames and smoke continue to choke parts of the nation.
Internal emails expose how NASA scientists missed what they called the "largest asteroid" to "pass this close to Earth in the last century."
Americans will return to the moon by 2024, Vice President Mike Pence announced at a meeting of the National Space Council
NASA has released images of a huge meteor that exploded over Earth last year with more than 10 times the energy of the atomic