SpaceX made some history during a Jan. 21 Starlink satellite launch from California, landing an orbital-class rocket for the 400th time.

The vast majority of successful launches and landings of SpaceX rockets have been of the Falcon 9, though that has taken several forms as SpaceX iterated upon the original design.

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It looked like an asteroid, but it was a Tesla: the space mix-up involving the celestial object 2018 CN41 was resolved in a few hours. Initially cataloged as a new asteroid, it was later ...

Influenced by Elon Musk, the US president is set to execute the plan outlined by Obama in 2010 and canceled by himself in 2017. Experts see it as "impossible" for the US flag to wave on Mars during ...

The U.S. has entered a new era of heavy-lift launch—one of choice. The inaugural flight of privately owned Blue Origin’s New Glenn rocket also kicks off what promises to be a busy year for developers.

Blood donation centers say they urgently need donations after the winter storm. Planned blood drives in Georgia, Alabama, and ...