A newly discovered odd radio circle in space could serve as a time capsule for the violent events that shape galaxies.

Astronomers have detected a million-solar-mass “blob of darkness” in a distant galaxy, possibly a rare dark matter clump ...

Japanese scientists simulated faint 21-centimeter radio waves from the Universe’s “Dark Ages,” offering a potential way to ...

Astronomers have observed a supermassive black hole far from the center of a galaxy where it ought to be giving off bright ...

Astronomers have witnessed something that no one believed possible: a black hole ripping apart a star not at the center of a ...

A faint radio "whisper" from ancient hydrogen reveals the universe was heating up long before it filled with starlight.

Large radio telescope systems are pivotal instruments in modern astronomy and related fields, as they enable the capture of faint cosmic signals and support various high-resolution observational ...

An international team of astronomers has discovered the first tidal disruption event (TDE) producing bright radio emission ...

Using the James Webb Space Telescope's infrared camera, scientists have captured the gigantic jet blasting out of M87* in a ...

China is building a giant radio telescope in northwest China's Xinjiang Uyghur Autonomous Region. The main tower of the telescope was capped on Sunday, ushering in the official start of its interior ...

The death of a star at the hands of a massive black hole in a galaxy 650 million light-years away has surprised astronomers, ...