Astronomers have detected a large reservoir of cold molecular gas in the early universe galaxy REBELS-25, providing insight into rapid star formation and galaxy growth.
New research indicates that supermassive black holes can render exoplanets uninhabitable by stripping away atmospheres and depleting ozone, even at vast distances.
Astronomers have captured the clearest direct image of a cosmic web filament, revealing a three-million-light-year strand connecting two ancient galaxies.
New research on ultra-faint dwarf galaxies suggests they hold crucial information about the early universe's conditions and star formation.