Three new ORCS – "odd radio circles" – have been found associated with giant, active galaxies, giving astronomers clues as to ...

Astronomy news today is packed with discoveries about the Sun, including tiny solar loops and hidden engines that drive solar ...

Three enormous and peculiar radio light rings were discovered far, far outside our own galaxy, shedding more light on one of ...

Astronomy is increasingly becoming an online affair. Recent discoveries of interstellar Comet 3I/ATLAS and R2 SWAN have ...

Deep in outer space, astronomers have discovered another "odd radio circle" — the latest in a short list of mysterious rings ...

UW-Milwaukee physics and astronomy assistant professor Lia Medeiros explains gravitational waves and the role UWM played in discovering them.

From thrilling breakthroughs to alarming problems, astronomy is full of surprises. This video reveals six good and bad updates that are reshaping how we see the universe.

From GPS to innovations in computing and optics, technologies developed for space research at UC Santa Cruz touch nearly ...