Astronomers may have discovered the first example of an explosive cosmic event called a "superkilonova," in the form of a ...

A massive star may have burst, leaving behind two dense, dead cores, which then collided and caused another explosion ...

In an unprecedented astronomical event, scientists are left astounded by the mysterious disappearance of a star without the expected explosive finale. Typically, stars end their life cycle in a ...

Researchers are studying a rare double star explosion that could change how we understand space events. Astronomers may have seen a space event that has never been clearly confirmed before. It is ...