In a remarkable twist in cosmic exploration, South African scientists have unveiled the universe's deepest secrets with the ...

Modern technology is amazing: where humans see an unchanging void in the depths of the universe, space telescopes are capable ...

A spiral galaxy, shaped much like our Milky Way, has been found in an era when astronomers believed such well-formed galaxies ...

The JWST has spotted Alaknanda, a massive, well-formed grand-design spiral galaxy that existed just 1.5 billion years after ...

Students in a joint UT Austin and UTSA astronomy course say they have zeroed in on an unexpectedly massive black hole parked ...

Astronomers located hyperactive fast radio bursts to a faint dwarf galaxy orbiting a larger companion 2 billion light-years ...

From ROSAT’s long-archived X-ray data emerged Quipu—a 1.4-billion-light-year cosmic filament containing 68 galaxy clusters and 200 quadrillion solar masses. This colossal structure now challenges, ...

Using artificial intelligence, researchers at the RIKEN Center for Interdisciplinary Theoretical and Mathematical Sciences, ...

Constellation Perseus culminates high upon the north-south meridian around 10 p.m. Dec. 25, with its brightest star Alpha ...

Research published Tuesday by a Japanese astrophysicist says gamma rays may have been generated by the collision of dark ...

A new study claims to show evidence of gamma-ray emissions that closely resemble those expected from two weakly interacting ...