SpaceX planned 33-engine Booster 7 static-fire test. See drone and ground views in real-time and slow motion here. Footage ...

There’s little about building spacecraft that anyone would call simple. But there’s at least one element of designing a vehicle that will operate outside the Earth’s atmosphere ...

Karman Industries says it has developed a cooling system that uses SpaceX rocket engine technology to rein in the ...

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 ...

Professor Jeremy Munday has developed an experimental engine that can generate mechanical power from the temperature difference between the Earth and deep space when placed outdoors at night. 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 ...

NASA has contracted Momentus to use its Vigoride orbital service vehicle as a testbed to demonstrate a rotating detonation rocket engine in space in 2026. The rotating detonation rocket engine is ...

An engine problem with Northrop Grumman’s Cygnus resupply cargo spacecraft that launched from Cape Canaveral earlier this week delayed its arrival to the International Space Station, but it safely ...

Northrop Grumman's Cygnus XL cargo ship, carrying more than 11,000 pounds of equipment and supplies for the International Space Station, is scheduled to rendezvous with the space station Thursday ...

CAPE CANAVERAL, Fla. (AP) — A newly launched supply ship has run into engine trouble that is preventing it from reaching the International Space Station. Northrop Grumman’s capsule rocketed into orbit ...