After a nearly two-month delay, Firefly Aerospace has announced a new launch window for its “Message in a Booster” mission ...

The Federal Aviation Administration is grounding Firefly Aerospace's Alpha rocket until the company completes an ...

The Firefly Aerospace sixth Alpha rocket experienced in-flight troubles more than 2 minutes after launching from Vandenberg Space Force Base Tuesday ...

During the Mission in a Booster launch Tuesday, there was mishap during the first-stage separation and the rocket ...

The “Message in a Booster” mission to deliver a Lockheed Martin payload to low Earth orbit suffered an “anomaly” on Tuesday following two days of delays.

The U.S. has established the Ground-Based Midcourse Defense system to defend the homeland against North Korean ICBM attacks.

A rocket launch from California's Vandenberg Space Force Base did not go to plan after the spacecraft experienced a midair "mishap." ...

A Firefly Aerospace rocket failed to deliver its payload to orbit on Tuesday, creating a cloud of debris in the sky before ...

Firefly Aerospace's Alpha rocket suffered an anomaly during its sixth-ever launch today (April 29), resulting in the loss of ...

Firefly Aerospace's Alpha rocket suffered a technical issue on Tuesday as it ascended into space on its sixth flight, causing ...

A rocket launch from California's Vandenberg Space Force Base did not go to plan after the ... and causing it to crash into the Pacific Ocean north of Antarctica with the Lockheed satellite.