But researchers have used the James Webb Space Telescope, a collaboration of NASA and its European and Canadian space ...

Leo P, a tiny galaxy, stopped making stars after the universe’s reionization. Unlike most galaxies, it restarted billions of ...

Ultra-faint dwarf galaxies, cosmic 'ghost towns,' offer new insights into the early universe and star formation.

Researchers believe that a supernova in our galaxy could reveal the secrets of dark matter by emitting detectable gamma rays from axions. This discovery would provide key insights into the elusive ...

Astronomers have been confounded by recent evidence that the universe expanded at different rates throughout its life. New ...

Astronomers compile a large sample of an unusual class of objects in an effort to connect the dots to the early universe.

Found less than a billion years after the Big Bang, these massive objects are upending astronomers’ timeline for how early ...

Ohio State and Notre Dame bring big brands, with a Midwest mindset, to Monday's national championship game in Atlanta. Not ...

Water’s hydrogen came from the Big Bang, while oxygen was forged in massive stars. Explosive Pop III stars enriched space, ...