Space ventures face technical and economic risks many times that of most terrestrial ventures. Around 6% of launches fail.

GE Aerospace will supply eight LM2500 gas turbine engines for two new US Navy Flight III destroyers, as part of the new deal.

Professor Jeremy Munday developed an experimental engine that harvests the temperature difference between Earth and deep space at night.

From plasma engines that could turn months of travel into weeks to the first blueprints for ships that will outlive their ...

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 26-foot-tall (8-meter-tall) cargo lander is expected to embark on its first flight during the first quarter of 2026, ...

Here’s what you’ll learn when you read this story: Stirling engines, which have been around for centuries, leverage temperature differentials in a gas to do light mechanical work. A new study ...

This engine won't be fueling interstellar missions, but still finds an unexpected way to use deep space energy to generate power. Reading time 3 minutes Deep space may provide hidden sources of energy ...

The new contract covers the Post-Critical Design Review phase of the B-52 Commercial Engine Replacement Program, which will replace the TF33 engines with ...

We break down design updates, space, features, mileage, performance and practicality to see if it’s still India’s best budget ...

Japan’s space agency said its H3 rocket carrying a navigation satellite failed to put the payload into a planned orbit, a ...

Saturday's launch marked Blue Origin's 16th New Shepard flight with passengers aboard since Bezos, his brother and two others ...