L3Harris Technologies is selling a 60% stake in its space propulsion business to AE Industrial Partners for $845 million, ...

Artemis 2's Space Launch System rocket core stage was fitted with 4 RS-25 engines at NASA’s Michoud Assembly Facility in New ...

Which US rocket companies achieved the most during 2025? Once again, Ars Technica is here to provide some answers in the form ...

The only people who value ease of maintenance at a cheap cost to manufacture, more than NASA, are people cruising Craigslist and eBay for a low-mileage 350 small-block Chevy motor at three in the ...

The Earth is much larger than most people realize. You need to use engines if you want to efficiently navigate large sections of the planet. Everything from cars to planes relies on engines, but they ...

Blue Origin's New Glenn rocket successfully completed a hotfire test of its seven BE-4 engines. The upcoming mission will be the rocket's second flight, launching NASA's ESCAPADE satellites to Mars.

Blue Origin has test fired its New Glenn rocket engine as it makes final preparations for the launch of NASA’s ESCAPADE mission involving twin Mars orbiters. The static test fire of the heavy-lift ...

A multi-million dollar aerospace company in Northern Colorado, which helps design rocket engines for the military, is expanding its operation in Weld County. Ursa Major, currently located in Berthoud, ...

Two years ago, former SpaceX engineers used rocket tech to develop a power plant capable of removing carbon dioxide from the atmosphere, with a small asterisk. To draw down CO 2, it burned plant waste ...

A HYPERSONIC MISSILE FACILITY COULD BE COMING TO RIO RANCHO. REPORTER ALYSSA MUNOZ WENT TO THEIR MEETING TO LEARN MORE. WELL, THE COMPANY SAYS THERE ARE MANY REASONS WHY THEY’RE LOOKING AT RIO RANCHO.

Venus Aerospace has made the most efficient rocket engines ever flown. They will go from runway to mach 9 hypersonic speed. The Venus Aerospace Stargazer M4 is designed to reach a top speed of Mach 9, ...