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

Priyamvada Natarajan has spent decades exploring some of the universe’s most persistent mysteries, particularly the unseen ...

Astronomers have uncovered the most promising evidence yet for the existence of dark stars—giant cosmic objects powered by ...

Astronomers confirm ‘lite intermediate’ black holes, too large for ordinary stars, revealing clues about early stellar ...

Sophie Koudmani is an astrophysicist at the University of Cambridge searching for answers to this problem. Live Science sat ...

The Milky Way black hole is called Sagittarius A*, near the border of Sagittarius and Scorpius constellations. It is 4 million times more massive than our sun.

For decades, scientists have believed there should be black holes that fall between two well-known types. On one end are ...

Researchers have observed strange goings-on around a supermassive black hole located nearly 300 million light years away.

Some physicists think our reality is a kind of cosmic hologram, with space, time, and gravity as manifestations of a ...