The fast radio burst came from 130 million light-years away. That proximity allowed an in-depth search for what produced the mysterious signal.

The inside of a star turned on itself before it spectacularly exploded, according to a new study from NASA’s Chandra X-ray Observatory. Today, this shattered star, known as the Cassiopeia A supernova ...

stellar collisions detected, including rare black hole–neutron star mergers, reshaping our view of star death and cosmic ...

Since its completion in 2016, FAST (the Five-hundred-meter Aperture Spherical Telescope, known as 'China's Tianyan') has ...

Since its completion in 2016, FAST (the Five-hundred-meter Aperture Spherical Telescope, known as "China's Tianyan") has captured over 1,000 pulsars within the Milky Way, including the faintest pulsar ...

In a groundbreaking discovery, astronomers have detected a unique, repeating cosmic radio signal originating from an unknown ...

GW231123's black hole merger challenges traditional models, revealing unique mass and spin characteristics that could reshape our understanding of astrophysics.