While NASA’s Artemis program may ultimately abandon the Space Launch System rocket, for now, Melbourne-based L3Harris is ...

The company is developing a larger vehicle, named Helios, that could meaningfully improve the ability of SpaceX's Falcon 9 and Falcon Heavy to transport large payloads to the Moon, Mars, and other ...

The massive SpaceX Starship rocket, which could launch from Florida by the end of 2025, exploded in a fiery blaze during ...

The BE-4 engine is the “most powerful liquefied natural gas fueled rocket engine ever developed,” according to Blue Origin. Watch it gimbal at full power in these hotfire test views. Credit: Space.com ...

SpaceX's Raptor engine is one of the most advanced rocket engines ever built, and it’s rewriting the rules of space travel. In this video, we break down what makes the Raptor so revolutionary — from ...

Your cross-country flight may look different in the future. Venus Aerospace has created a jet engine that can reach ...

While the fate of NASA’s Space Launch System (SLS) rocket hangs in the balance, the agency is pushing ahead with tests of new ...

To reach Earth’s closest star system, Alpha Centauri, scientists are building a laser-powered spacecraft. To pull off ...

The original Atom and its legendary tubular space frame chassis arrived in 2000. It used a Rover engine that made just 120 hp ...

The 10th test, when it takes place, will lift off from SpaceX’s Starbase facility in Boca Chica, Texas. The last Starship flight test took place on May 27, and SpaceX is hoping to cut the turnaround ...

A SpaceX Starship rocket exploded into a massive fireball late Wednesday night during preparations for an engine test at the company’s Starbase facility in Boca Chica, Texas, SpaceX said in a ...