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

Asteroids are remnants of the formation of our solar system, and while many can be found within the asteroid belt between the ...

The engine for a flagship new small Japanese rocket has burst into flames during a combustion test, but there was no injury ...

On Sunday (Dec. 1), BepiColombo made its fifth of six flybys of Mercury. On this most recent rendezvous, the probe was 200 ...

On Sunday 1 December 2024, BepiColombo flew past the planet Mercury for the fifth time, readying itself for entering orbit ...

XRISM’s detailed study of Cygnus X-3, a unique binary system 32,000 light-years away, reveals complex gas dynamics driven by ...

A Blue Origin New Glenn test rocket was upended on the pad for the first time in February at Launch Complex 36 at Cape ...

Using the Japanese-led X-ray Imaging and Spectroscopy Mission (XRISM), astronomers have taken a deep look into a fascinating ...

Japan's space agency, JAXA, faced a setback when the Epsilon S rocket engine test exploded, likely delaying its debut launch ...

A second failure in a row raises concern about the progress of the Epsilon S rocket, whose debut is expected next year.

JAXA small lunar landing demonstrator "SLIM ". Watch how it travels to the moon's surface in this animated explainer. Credit: ...

An explosion occurred during a test of the second-stage engine for Japan's Epsilon S rocket on November 26, according to ...