On Tuesday, a second-stage engine designed for the Japan Aerospace Exploration Agency's ( JAXA) new Epsilon S rocket exploded ...

The focus of LUMEN (short for Liquid Upper Stage Demonstrator Engine) is an engine fuelled by a combination of liquid oxygen and methane – considered to be a promising option for future rocket engines ...

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen ...

Japan's Epsilon S rocket engine exploded for the second time during testing, raising doubts about its March 2025 debut.

Artemis 1 remains the SLS' only launch. The giant NASA rocket is slated to fly again in September 2025, sending the crewed ...

The new Vulcan Centaur rocket's first launch for the U.S. Space Force will come at an exciting time for the spaceflight ...

SpaceX has posted some incredible images showing the Super Heavy booster's Raptor engines as they powered the Starship rocket ...

A rocket engine has exploded during a launch test at ... join the space race and conduct horizontal orbital launches in the future.

The Epsilon S rocket was supposed to launch early next year, but the recent blast will likely delay its debut by several ...

This electric motorcycle concept can spit out a peak of 1,200 Nm of torque and has a max range of 249 miles; no news on a ...