A team led by the Italian National Institute for Astrophysics discovered the most distant known fossil galaxy — a relic of ...

Using NuSTAR and XMM-Newton satellites, astronomers from New York University (NYU) Abu Dhabi have observed a pulsar known as ...

Astronomers manning an asteroid warning system caught a glimpse of a large, bright object zipping through the solar system ...

"This tangible evidence of a double detonation not only contributes towards solving a long-standing mystery, but also offers ...

HONOLULU (HawaiiNewsNow) - An international team of astrophysicists have uncovered a possible origin of fast X-ray transients ...

Astronomers in Hawaiʻi detected the solar system's third interstellar object, C/2025 N1 or 3I/ATLAS, which poses no threat to ...

Astronomers have finally caught a dying star in space going out with a bang — and then another bang. The new photographic ...

Long theorized but never observed, the first known “planet with a death wish” is described by Ilin and her colleagues in a ...

Only a few dozen of these short-lived binaries exist in the galaxy at a time, making the serendipitous find extremely ...

Professor Emeritus of Physics at the University of Washington used some fancy technology (WMAP data on the cosmic microwave ...

The icy giant is more than 10 times the size of any known comet, according to the National Radio Astronomy Observatory.

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