Europe certifies a new, more powerful space engine called the P160C. It is key to launching stronger rockets from South ...

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 ...

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

NASA’s new solar engine powers the Gateway space station, advancing Artemis missions and deep space exploration.

In a groundbreaking development, scientists have engineered a revolutionary engine that utilizes the cold of space to generate power. This innovative device, operating without traditional fuels, draws ...

A look at how the space race evolved in 2025, key missions that slipped, and why 2026 is looking to be a banner year for ...

Exhaust billows from a tethered static fire test of a Long March 10 first-stage test article at the LC-301 launch pad, Wenchang Space Launch Site, Hainan Island, China, Aug. 15, 2025. Credit: CMSEO ...

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 ...

"We believe in a future where this is the engine powering everything..." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Pam Melroy, one of only ...