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

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

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

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

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

Japan is off to a shaky start in its efforts to break into the space rocket market dominated by Elon Musk’s SpaceX.

The Japan-led XRISM (X-ray Imaging and Spectroscopy Mission) observatory has captured the most detailed portrait yet of gases ...

The European and Japanese space agencies have issued a joint statement on furthering cooperation on planetary defense, the moon, Mars and beyond. JAXA President Hiroshi Yamakawa ...

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

Japan's space agency aborted an engine test for the Epsilon S rocket on Tuesday after it exploded and caught fire, a repeated failure that will likely push the rocket's debut launch beyond the ...

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