United Launch Alliance flew its Vulcan rocket for only the fourth time early Thursday, but suffered yet another fiery burn ...

United Launch Alliance said it is reviewing data after one of the solid rocket motors on its Vulcan rocket appeared to experience a problem during a U.S. Space Force mission early Thursday. The ...

As a ULA Vulcan bolted into the early Thursday skies over Cape Canaveral, many witnessed a solid rocket booster issue.

The "Bridging the Swarm" mission lifted off on Thursday (Jan. 29) at 8:21 p.m. ET. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space ...

Rocket Lab (RKLB) completes its 81st Electron launch, deploying Korea’s NEONSAT-1A and boosting smallsat demand—get the latest stock and launch update.

Forty years ago today, disaster struck NASA’s human spaceflight program when the space shuttle Challenger exploded 73 seconds after blastoff, killing all seven people onboard. The tragedy nearly ...

Rocket Lab Corp (NASDAQ:RKLB) shares are up on Tuesday as the company recently completed its 81st Electron launch, marking ...