Astrophysicists have teased a hellish potential future in which life on Earth is extinguished by deadly radiation from the ...

"Could our galaxy one day experience similar high-energy phenomena that will have serious consequences for the survival of ...

A massive spiral galaxy with a giant black hole is shooting huge energy jets, something scientists thought only elliptical ...

"Unlike any objects we know, these filaments really surprised us. Since then, we have been pondering what they are." ...

An international team of researchers used multi-wavelength observations of active galactic nuclei to study how black holes ...

Could black holes, which are known as the most destructive forces in the universe, create conditions on nearby planets where ...

At the center of our galaxy, hidden behind dense clouds of gas and dust, the black hole Sagittarius A* rotates rapidly, ...

In a new book release, two scientists combine forces to explain the discoveries, developments and theories made in the realm ...

Spiral galaxy J2345−0449, 947 million light-years away from us in the constellation of Aquarius, is a very unusual object ...

There is a supermassive black hole at the center of nearly every big galaxy—including ours, the Milky Way (it's called ...

The Large Magellanic Cloud is one of the most well-studied galaxies, but new findings suggest it might have been holding a ...