Gravitational waves stretch and squeeze the fabric of space and time itself. When space/time is squeezed, pulsar pulses ...

The scientists who precisely measure the position of Earth are in a bit of trouble. Their measurements are essential for the ...

"This work is a step toward understanding how quantum mechanics and gravity work together, a major unsolved problem in ...

"Very massive stars are like the 'rock stars' of the universe — they are powerful, and they live fast and die young." ...

Scientists have observed a new type of black hole that is too heavy to have been born from a star but still too slim to … The ...

These black holes are the most distant and stable objects we know. Using a technique called very long baseline interferometry ...

The bold question-askers at What If explore why having a black hole in our Solar System would be a catastrophic scenario.

This unprecedented view of the Bullet Cluster provided by the James Webb Space Telescope and the Chandra X-ray Observatory ...

Astronomers working with the European Southern Observatory's (ESO) Very Large Telescope (VLT) have detected patterns showing ...

We’re going to lose people from Ohio to other states that might have more resources in the space that don’t rely as much on ...