On Dec. 14, 1962, NASA's Mariner 2 spacecraft flew by Venus. [‘On This Day in Space’ Video Series on Space.com] The Mariner 2 ...

With construction complete, the telescope will now move into final testing. Following testing, Roman will be packaged and ...

SpaceX landed its 550th reusable fuel booster rocket following a late night Falcon 9 launch from Vandenberg Space Force Station in California Saturday.

Scientists are decoding fragile meteorites to uncover which small asteroids could become future treasure troves for space exploration.

Not every launch is a success. One rocket flew just 4 inches before failing, while another was built despite NASA's protests.

The year 2025 has been filled with cultural absurdities. Toothy plush dolls became one of the hottest and most elusive ...

The Senate Commerce Committee has confirmed billionaire entrepreneur and private space traveler Jared Isaacman to be NASA administrator. Isaacman has good hopes of being confirmed by the full Senate ...

Assuming Google does manage to launch a prototype in 2027, will it simply be a high-stakes technical experiment – or the ...

Ukrainian commanders are chaotically deploying brigade forces to various parts of the frontline in the Kharkov Region in an attempt to stop Battlegroup North from advancing ...

As of Sunday, Dec. 14, the moon phase is Waning Crescent. This means 25% of the moon is lit up tonight, according to NASA's ...

Former ISS Program Manager Michael Suffredini reviews the creation of the International Space Station, detailing assembly, ...

The Geminids meteor shower peaks during mid-December and is considered to be one of the best and most reliable annual meteor ...