CEO Jason Kim says the company's Alpha model will debut its Block II setup as soon as this summer.

Firefly Aerospace Inc. suffered another setback Monday when a rocket it was preparing for launch exploded in a massive fireball during ground testing at its facility north of Austin. Firefly stock ...

Earlier this month, Firefly Aerospace expanded its Cedar Park, Texas campus into a 144,000-square-foot headquarters with a much larger cleanroom and the new Gloworks innovation lab, while also ...

A violent rocket explosion in Texas recently sent a cascade of fire and plumes of billowing smoke into the air that was captured on video. Firefly Aerospace's Alpha rocket blew up in dramatic fashion ...

WASHINGTON (Reuters) -Northrop Grumman is partnering with rocket startup Firefly Aerospace to build a new version of its workhorse Antares rocket without Russian-made engines that were cut off from ...

Welcome to Edition 8.06 of the Rocket Report! After years of disappointing results from SPACs and space companies, it is a good sign to see Firefly’s more traditional initial public offering doing so ...

A male sperm whale can grow to weigh as much as 45 tons, and that's a lot for a creature of this world. The female of the same species, however, is three times lighter, and would be a perfect fit (in ...

Update: The launch was first postponed from Saturday, Feb. 28 to Sunday March 1 due to high upper winds in the flight path. The launch has been scrubbed again and a new target liftoff date has not yet ...