SEOUL--A rocket launched by North Korea to deploy the country’s second spy satellite exploded shortly after liftoff Monday, ...

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 ...

A Russian rocket carrying three Glonass-M communications satellites suffered an apparent engine malfunction and exploded shortly after blasting off in Kazakhstan, the Russian Space Agency said Tuesday ...

Firefly Aerospace's Alpha Flight 7 rocket exploded during a ground test at its Texas facility on Monday. The company said it followed safety protocols and all personnel were safe. Firefly debuted on ...

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

A SpaceX test flight endangered several packed passenger jets when it unexpectedly exploded over the Caribbean earlier this year, according to newly-released documents from the Federal Aviation ...

An exploding rocket rattled a small community north of Austin on Monday. Firefly Aerospace, which successfully landed an uncrewed spacecraft on the moon in March, was testing its Alpha rocket in ...

The upcoming test flight, dubbed "Stairway to Seven," is the seventh for the Alpha rocket. Following the mission, Firefly will debut a new, taller version of Alpha for flight 8. The company also ...