The presence of another planet in the solar system could explain the odd movements of some of the bodies in the Kuiper Belt.

Using the Neutron star Interior Composition Explorer (NICER) onboard the International Space Station (ISS), astronomers have ...

Scientists have found evidence for a cosmic collision in the Perseus cluster, a group of thousands of galaxies not far from ...

The largest sample of galaxy groups ever detected has been presented by a team of international astronomers using data from ...

The dark nebula is part of the Circinus West molecular cloud, which stretches for 180 light-years, containing a mass 250,000 ...

Astronomers not involved in the research have additionally expressed some skepticism about the study’s conclusions. “I think ...

Using the James Webb Space Telescope, astronomers are working to confirm potential evidence of life on a distant exoplanet ...

A rare and dramatic scene unfolds 140 light-years from Earth. A rocky planet, once whole, is now crumbling to dust under the ...

Using the Subaru Telescope at Maunakea, Hawaii, the team discovered a “Dark Matter bridge” connecting Perseus to a subcluster ...

Astronomers have confirmed a wandering black hole, about seven times the mass of the Sun, 5,000 light-years from Earth.

How can you fairly compare one telescope to another? It's all in the (angular) resolution. The entire point of introducing ...

All but one of Andromeda's satellite galaxies were found to be pointing right at us. According to our best models, that shouldn't be the case at all.