A still from a video clip posted by Firefly Aerospace Jan. 22 of its Alpha launch vehicle being loaded with liquid oxygen ahead of a static-fire test. The company deleted the tweet after a "test ...

Space launch startup Firefly Aerospace encountered a setback as it kicked off the first "hot" tests of its Alpha launch vehicle's engines -- a fire resulted from its first test-engine fire. The fire ...

Firefly Aerospace conducted the first hot fire test of its new Miranda rocket engine, producing a massive plume of green flames. Firefly's Miranda engine is slated to be used on the first stage of ...

Firefly Aerospace’s Blue Ghost Mission 2 completed vibration and acoustic prelaunch tests at NASA’s JPL, preparing the ...

The small fire broke out during a Reaver engine test. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Firefly Aerospace is opening up about a ...

A fire broke out yesterday (Jan. 22) during testing of a new rocket stage built by Firefly Aerospace, the company has said. The Texas-based firm is readying its Alpha launch vehicle for spaceflight, ...

Firefly Space Systems, the Texas-based developer of dedicated launch vehicles for the small satellite market, announced today that it has successfully completed over 50 hot fire tests of its combustor ...

This Central Texas company hopes to put a rocket in space in the next few months. But this fire during testing could be a setback. Now Firefly says it is investigating the cause of the fire and will ...

On Wednesday evening at Firefly Aerospace's test site about an hour north of Austin in Central Texas, some sort of anomaly occurred. The Burnet County Sheriff's Office reported that the incident took ...

CEDAR PARK, Texas--(BUSINESS WIRE)--On September 2 nd, Firefly Aerospace Inc., an emerging provider of economical and dependable launch vehicles, spacecraft, and in-space service, conducted the maiden ...

Firefly Aerospace is one step closer to launching its first flight. The startup company, which announced a $52 million expansion just six weeks ago, successfully fired a rocket engine for a 300-second ...

Space launch startup Firefly Aerospace encountered a setback as it kicked off the first “hot” tests of its Alpha launch vehicle’s engines — a fire resulted from its first test-engine fire. The fire ...