Astronomers have discovered the "missing link" connecting the death of sunlike stars to the birth of white dwarf stellar ...

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

Could Mysterious Black Hole Burps Rewrite Physics?

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

In a groundbreaking cosmic revelation, astronomers have captured the first visual evidence of a dying star erupting in a rare ...

A team of scientists is proposing a bold alternative to the Big Bang theory, suggesting that our universe may have instead ...

Astronomers had long been suspecting that some stars do meet their end of life with a dual detonation and new images prove ...

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 ...

Black holes are invisible, yet they are among the brightest things in the universe. If a star wanders too close to a black hole, it gets torn apart in a fireworks show called a tidal disruption ...

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