Over 2 decades of Chandra X-ray Observatory views of the Crab Nebula and Cassiopeia A have been time-lapsed. The Chandra team explains here. Credit: NASA/CXC/A. Hobart ...

Astronomers have found a remarkably powerful jet shooting out from a black hole that formed just 3 billion years after the ...

A vast, glowing halo enveloping a galaxy cluster has been discovered, defying expectations and pointing to turbulent cosmic ...

The galaxy cluster PSZ2 G181 was recently observed by the Chandra X-Ray Observatory, revealing two separate clusters that had ...

Chandra X-ray Observatory observations of the Perseus galaxy cluster's black hole and M87's jet have been turned into sound ...

A black hole has blasted out a surprisingly powerful jet in the distant universe, according to a new study from NASA's ...

Since the first collision, the clusters have continued traveling outwards and are currently separated by about 11 million ...

Several ongoing and future missions led or co-led by NASA exploring the cosmos could face serious changes if Congress ...

Among the planets that would get less attention are Venus, Mars and Jupiter. But the planet facing the biggest drop in ...

In an extraordinary discovery, astronomers using NASA’s Chandra X-ray Observatory and other telescopes have found evidence ...

New observations from NASA's Chandra X-ray Observatory and other telescopes have captured a rare cosmic event: Two galaxy ...

Located 15,000 light-years away in a region of the Milky Way brimming with stars, gas and dust, this object could be a highly magnetized dead star like a neutron or white dwarf, Curtin University’s ...