Firefly Aerospace is opening up about a fire that broke out during a recent rocket engine test, releasing video of the event as the company investigates the failure's cause. The fire occurred ...

A screenshot from the static fire test video shows Firefly Aerospace’s Alpha rocket at Vandenberg Space Force Base. After the successful test, Firefly announced the targeted launch date of Sept. 2.

Add Yahoo as a preferred source to see more of our stories on Google. A rocket engine mounted on a test stand in the desert blasts out a plume of green flames. Firefly Aerospace conducted the first ...