Comets without tails, called dark comets, are a newly discovered space object. Now, astronomers know they come in 2 classes.

Recent observations of white dwarf explosions have revealed new insights into their diversity and relationship to dark energy ...

Explore the ultimate list of superhero movies, from Marvel to DC, filled with action, epic battles, inspiring heroes, and ...

The exoplanet, discovered in 2009, remained elusive due to dense clouds. Now, scientists have peered through with the James ...

New Webb Telescope data uncovers missing gas that enables star formation in the Phoenix cluster, solving a cosmic puzzle.