The first stage of the rocket that Firefly was prepping to make Alpha's seventh-ever flight exploded on Monday (Sept. 29) ...

Shares of Firefly Aerospace Inc. plunged more than 11% in post-market trading on Monday after the company disclosed an ...

Firefly went public on the NASDAQ stock exchange last month, raising nearly $900 million in the initial public offering to ...

While SpaceX has already proved that it can land the first-stage Super Heavy booster back at its Starbase site in southern Texas, the 11th flight will see it attempt a soft, controlled landing on ...

There were no injuries when the Alpha rocket was destroyed at Rocket Ranch. It’s the latest setback for the company that went ...

The two announcements highlight RTX’s parallel work on both air-breathing and solid rocket propulsion technologies through ...

Firehawk Aerospace ("Firehawk"), a defense technology leader specializing in advanced energetics and propulsion, has ...

Firefly Aerospace's Alpha rocket blew up while the company was testing the spacecraft Sept. 29 at its Texas facility.

The 11th flight of the most powerful rocket ever built will stress-test the heat shield of the upper-stage Ship spacecraft, demonstrate maneuvers that will mimic the upper stage’s final approach for a ...

The BE-4 engine is the “most powerful liquefied natural gas fuelled rocket engine ever developed,” according to Blue Origin. Watch it gimbal at full power in these hotfire test views. Credit: Space.co ...

Preparations for the second-ever launch of Blue Origin's powerful New Glenn rocket are underway on Florida's Space Coast, as ...

According to Firefly’s official statement, the first stage of the Alpha rocket “experienced an event that resulted in a loss of the stage” during the test sequence.