Company is exploring ‘megawatt-class' propulsion systems under a contract with NASA.

Firefly Aerospace announced Nov. 28 the first test of its Miranda engine that will be used on the Antares 330 and MLV launch vehicles. Credit: Firefly Aerospace WASHINGTON — Firefly Aerospace has ...

Thirty years ago there was no Internet, laptop computers or CDs; Gerald Ford was president; “The Mary Tyler Moore Show” was on TV; and “Jaws” was at the movies. But in South Mississippi, NASA ...

Three races remain in the 2023 NTT IndyCar Series season, but the series took a major step into the future this week in Sebring, Florida. It was the first time the 2.2-liter, twin-turbocharged V-6 ...

LONG BEACH, Calif.--(BUSINESS WIRE)--Rocket Lab USA, Inc. (Nasdaq: RKLB) (“Rocket Lab” or “the Company”), a global leader in launch services and space systems, today announced it has completed the ...

Rolls-Royce has commenced flight testing for its new Pearl 10X business aviation engine. The Pearl 10X engine is designed to power Dassault's upcoming Falcon 10X ultralong-range flagship aircraft. The ...

The dramatic explosion of a SpaceX Starship upper stage rocket during a test at the company's Starbase facility on the Texas Gulf coast late Wednesday may have been triggered by the rupture of a ...

Formula 1’s governing body, the FIA, has unveiled a package of regulatory updates ahead of the 2026 season, responding to ongoing technical scrutiny over power units and broader efforts to refine race ...

A second stage engine destined for Japan Aerospace Exploration Agency’s Epsilon S rocket exploded during a test on Friday, spewing fire and smoke, and severely damaging the test facility, located in ...

Getting an engine compression test for your car is a bit like having your blood pressure taken. It sounds complicated without context, but it's a relatively straightforward and painless procedure that ...