Astronomers at the University of North Carolina at Chapel Hill have helped uncover new clues about the longest-lasting cosmic ...

Clues about how galaxies like our Milky Way form and evolve and why their stars show surprising chemical patterns have been ...

“The fact that we can now watch stars explode and immediately see the structure of the material being blasted into space is ...

For the first time, scientists have made a clear X-ray detection of chlorine and potassium in the wreckage of a star using ...

"We reported hints of methane, but the question is, 'is the methane attributable to molecules in the atmosphere of the planet ...

A new study revisits ancient Chinese records to explore whether a comet could explain the Star of Bethlehem described in ...

Astronomers have long been concerned about reflections from satellites showing up in images taken by telescopes and other ...

Scientists have observed the largest-known rotating structure in the cosmos - a gargantuan thread-like assemblage of hundreds ...

This composite image of the Cassiopeia A (or Cas A) supernova remnant, released Jan. 8, 2024, contains X-rays from Chandra ...

Astronomers have obtained unprecedented images of two star explosions, revealing complex ejection processes and delayed ...

For years, scientists thought they understand what happens when stars explode. New earliest-ever mages of supernova events ...

Uncover which subject is known as the ‘King of Science.’ Learn which top institutes offer this subject, career opportunities ...