James Webb Space telescope spots 'big red dot' in the ancient universe: A ravenous supermassive black hole named 'BiRD' ...

Astronomers may have found the universe’s first stars formed after the Big Bang, using JWST data and gravitational lensing.

Astronomers have recently detected mysterious radio signals emanating from the ancient comet 12P/Pons-Brooks, capturing the ...

NASA confirms 3I/ATLAS visible tonight — learn when and where to spot the rare interstellar comet lighting up Earth's skies ...

A giant star that is still being consumed by a supermassive black hole may have caused the largest flare of its kind ever ...

For years, astronomers have been on the hunt for the first generation of stars, primordial relics of the early universe. And ...

Water discoveries in space happen all the time. But this one’s actually a big deal, and not just because some scientists got ...

In the summer of 2020, an international team led by a University of Arizona archaeologist reported the discovery of the ...

How did the extremely massive stars (EMS) in the early universe help form the oldest star clusters? This is what a recent ...

Astronomers observed a massive, multi-temperature plasma eruption from a young Sun-like star, revealing how early solar ...

Astronomers detect doubly deuterated heavy water in a planetary formation disk for the first time ever in a system named V883 ...

Astronomers discover a 3-billion-year-old white dwarf, LSPM J0207+3331, actively accumulationplanetary material long after its star’s death, revealing ongoing dynamics in ancient stellar remnants.