Japan’s H3 rocket suffered engine trouble on December 22, 2025, and failed to place a Japanese navigation satellite into ...

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

The Artemis II team is now focused on activities at the launch pad. This week, NASA plans to perform a series of tests ...

Just moving out the moon-bound rocket to the launch pad was an incredible engineering feat. Watch how NASA got it done.

The deal includes Aerojet Rocketdyne RL-10 rocket engines. (Craig Bailey/Florida Today/USA Today Network/Reuters) Defense contractor L3Harris Technologies struck a deal to sell a controlling interest ...

Melbourne-based L3Harris acquired the vast rocket engine company Aerojet Rocketdyne in 2023, but on Monday announced it was selling a controlling interest in the majority of those operations to ...

Japan’s H3 rocket lifted off for its seventh mission on Sunday, but an engine failure foiled its attempt to insert a navigation satellite in geostationary orbit. Japan Aerospace Exploration Agency ...

The rocket engines that powered earlier missions couldn’t meet the demands of modern spaceflight. Failures, near-misses, and structural fatigue pushed NASA toward a complete redesign. Reinventing the ...

There was a time when Russia and the United States were in a highly competitive race to the moon. But the 1960s came and went, with America emerging as the pioneer of space travel. The U.S. is still ...

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 ...

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, ...

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.