Chandra spots a powerful jet from a distant black hole 11.6B light-years away, revealing new insights into black hole ...

A convoy of pro-Palestinian activists is attempting to reach the Rafah border crossing in Gaza to challenge Israel's blockade of humanitarian aid. Other activists who planned to join were detained by ...

The 30th anniversary of the Royal Observatory in Greenwich will be marked with a set of six stamps relating to ...

Surveying nearby galaxies in the process of merging with other galaxies, astronomers have identified massive, dense star ...

With the ability to scan the entire southern night sky every three days, the huge Vera Rubin Observatory could be about to ...