Watch how the Space Launch System rocket RS-25 undergoes a core stage engine test-fire. Credit: NASA's Stennis Space Center ...

SpaceX has shared some stunning footage of the Starship's 33 Raptor engines firing up at the start of the rocket's eighth ...

Rocket Lab reported earnings last week, but that's not all the news it shared. It's also planning a floating landing pad, and it has invented a flatter satellite. It also doubled one launch ...

SpaceX's Starship rocket broke up during its eighth uncrewed ... of the vehicle that caused “all but one of Starship’s engines to execute controlled shut down sequences." ...

After hours: March 12 at 7:59:59 PM EDT Loading Chart for RKLB ...

After hours: March 12 at 6:08:16 PM EDT Loading Chart for RCKT ...