A discovery of binary stars could be the first step in building a more complete picture of how our galaxy formed, according ...

The most ‘pristine’ star in the universe discovered by astronomers - Red giant star J0715-7334 is 20,000 times purer than the ...

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

A century ago, Edwin Hubble began the race to the edge of the cosmos Damond Benningfield In 1930, Albert Einstein met with astronomers (including Edwin Hubble, at Einstein's left, back row) at Mount ...

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

Why is the universe expanding at an ever-increasing rate? This is one of the most exciting yet unresolved questions in modern ...

On the night of Oct. 5, 1923, Edwin Hubble observed a strange star that flickered in intensity at regular intervals. The star ...

A neutrino sensor array, ARCA, lines the Mediterranean seafloor near Sicily. A physicist took ARCA’s first huge win to a warm audience at the Neutrino 2024 conference. The highly energetic neutrino ...

Professor Chamkaur Ghag is driving efforts to detect weakly interacting massive particles (WIMPs), the prime candidates for ...

Scientists figured out that the universe is billions of years old - after years of reading ancient rocks and dying stars, and ...