On July 25, NASA tested one of its RS-25 engines. The RS-25 engine isn't just any engine — it's a rocket engine that will launch the most powerful rocket in history — the Space Launch System ...

The Space Launch System rocket's RS-25 engine was fired up for the “final round of certification testing ahead of production ...

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

The engine was installed on the Fred Haise Test Stand and will help power the Space Launch System (SLS) rocket on future Artemis missions to the Moon. The newly installed RS-25 engine is the first ...

Read Explore the March 2025 issue, highlighting the installation of the new production RS-25 engine at NASA Stennis, and ...

Earlier figures from the company put the rocket’s capacity to LEO at 20,000 kilograms. The Thunder RS is a self-developed 130-ton kerosene-liquid oxygen engine with a deep throttling range (30 ...

The fuel cost will come down if rockets are launched from Kulasekarapattinam as they will have a straight trajectory and need ...

China says it fired up the world’s largest single-segment solid-fuel rocket engine for the first time, at a ground testing facility in the country’s northwest on Tuesday. The rocket’s 3.5 ...

Foggy Friday morning on the Mississippi Coast. Then, intense PM t-storms likely tomorrow. Click and watch the forecast video for details.