Among the investors was André-Hubert Roussel, former CEO of ArianeGroup, who oversaw the development of Europe’s only ...

For decades, engineers have fought to prevent detonations in rocket engines—now ... featuring 3D-printed metal alloys and aerospike nozzles, mark a major step forward in propulsion science.

A German startup named Isar Aerospace will try to launch its first rocket Saturday, aiming to become the first in a wave of ...

Welcome to Edition 7.36 of the Rocket Report! Well, after nine months, NASA astronauts Butch Wilmore and Suni Williams are ...

The nozzle would be protected by running water. Scott Manley calls it a constant Chernobyl rocket. It is a nuclear reactor constantly at meltdown temperatures. The rocket was designed so that the ...

On March 6, a fiery explosion engulfed another unmanned Starship rocket test flight after its launch in Texas. The explosion could be seen in Florida and even in the sky above some Caribbean ...

Credit: Rocket Lab HOUSTON — Rocket Lab says the first launch of its Neutron rocket remains planned for 2025 after a recent research report concluded it could slip to as late as 2027.

The latest SpaceX launch of Starship, the largest rocket ever built, has been postponed. The company, which was founded by Elon Musk, was gearing up to again attempt a successful launch of its ...