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

The explosion of a star, called a supernova, is an immensely violent event. It usually involves a star more than eight times ...

Could the Universe have been born inside a black hole? This question, raised by a team of scientists, challenges the Big Bang ...

NASA's James Webb Space Telescope has been unwaveringly focused on our universe. With its unprecedented power to detect and ...

A cataclysmic variable star was found as part of a project using two telescopes from opposite sides of the world.

Suppose the birth of the universe was not a definite start, but a cosmological rebound far within a black hole? This radical idea has been picking up steam as new theoretical research, spearheaded by ...

Three new full-dome movies will highlight the July schedule at the University of Wyoming Harry C. Vaughan Planetarium.

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

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

Hubble spotted a rare off-center black hole shredding a star, revealing the first optical discovery of a wandering ...