The South Korean startup Innospace failed during its first orbital launch attempt, which sent five satellites aloft on Dec. 22 from Brazil.

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 ...

Could three different rocket launches get off the ground in the week ahead from California? That's what's on the schedule as ...

South Korean startup Innospace says its inaugural launch failed in December when exhaust leaked from a combustion chamber and caused the rocket to break up.

The failed launch of a South Korean rocket in Brazil last December was caused by a gas leak, according to its developer Innospace Co., which is gearing up for another attempt in the third quarter of ...

A Firefly Aerospace rocket launch from Vandenberg Space Force Base today may be visible across the West Coast, including Arizona.

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

Firefly Aerospace Alpha rocket is set to launch Monday evening from the Vandenberg Space Force Base. Nevadans may be able to ...