Dozens of startups working on data centers, mining and pharmaceuticals are hanging on Elon Musk's long-stalled megarocket.

After an unprecedented streak of 267 successful landings, SpaceX's Falcon 9 rocket booster dramatically exploded on a drone ship after completing its 23rd mission. Discover what went wrong and what it ...

For more than 60 years, nearly every large rocket used some combination of the same liquid and solid propellants. Refined ...

ATLANTIC, Va. -- Crews searched for scorched wreckage along the Virginia coast Wednesday in hopes of figuring out why an unmanned commercial rocket exploded in a blow to NASA's strategy of using ...

The South Korean startup Innospace failed during its first orbital launch attempt, which sent five satellites aloft on Dec.

Texas-based Firefly Aerospace is planning to launch its Alpha rocket on its first spaceflight from Vandenberg since April 2025. Here's what to know.

Update: Firefly Aerospace scrubbed the launch attempt due to " a sensor reading that was out of range," according to an updated launch alert. A new target liftoff date has not yet been announced. A ...

Firefly Aerospace's Alpha rocket is projected to be widely visible across the West Coast when it launches today from the ...