For Florida rocket launches, there's typically a rumble that follows after liftoff. Sometimes windows shake in areas closest ...

One legacy jet's leg up on the newcomers.

SpaceX may have just crossed into a new level of rocket engineering with the Raptor V3 engine. With higher chamber pressure ...

Sending a mission to the solar gravitational lens (SGL) is the most effective way of actually directly imaging a potentially ...

The Vulcan rocket leapt off its pad at 4:22 a.m. EST, lighting up the Florida coast before a problem inside one of its ...

The Il-28 bomber saw extensive wartime service across the globe. Deployed by over 20 nations, it fought in the Biafran and ...

Artemis II is a crucial step in NASA’s US$100-billion gamble to push the limits of space exploration. It’s the first attempt in more than half a century to send people beyond low Earth orbit, the ...

The F-22 is remarkably fuel efficient at supercruise and carrying its munitions; even so, like all fighters, it is a very ...

In response to a query from Ars about the engine test anomalies, Rocket Lab Chief Executive Officer Pete Beck downplayed concerns.

The Vulcan has launched on its second-ever national security spaceflight in what will be the biggest test yet for ULA's ...

A United Launch Alliance Vulcan rocket carrying classified Space Force payloads suffered a booster problem but apparently ...

United Launch Alliance plans to fly its Vulcan rocket for the 4th time early Feb. 12. Here's what to know about the rocket, liftoff time, and mission.