When it comes to star formation, not all galaxies are the same. Some are quenched, meaning they've depleted their star ...

A distant galaxy 12 billion light-years away shows signs of being a jellyfish galaxy, with trailing streams of gas caused by ram pressure stripping.

Two studies fill in gaps about the cosmos’s ordinary matter. One maps it all, even the “missing matter.” The other details one of its hiding spots.

A recent study has uncovered a dramatic interaction between a planet and its parent star that is reshaping our understanding of exoplanet behavior. The research, led by Netherlands astronomer ...

A groundbreaking new survey from China’s LHAASO observatory has unveiled powerful ultrahigh-energy gamma-ray emissions across ...

Surprisingly, we found that even significantly higher dark energy densities would still be compatible with life, suggesting ...

The object 9.1 billion light-years away, named FRB 20230521B, now holds the record for the most distant FRB ever recorded.