About 10,000 light-years away in the constellation Sagitta, a white dwarf is hungrily gobbling up matter from a nearby companion star. The volatile relationship results in incredible fusion-driven ...

Astronomers have discovered the first radio signals from a unique category of dying stars, called Type Ibn supernovae, and ...

T Coronae Borealis, a star system 3,000 light-years away, is expected to erupt as a nova in June 2026, briefly becoming ...

Astronomers detected radio waves from a rare exploding star, revealing what happens in the final years before a massive star ...

Astronomers pictured novae—the violent explosions that occur on the surface of white dwarf stars—as simple, spherical fireballs. You could think of them as the universe’s flashbulbs: one big pop, a ...

A research team led by Caltech may have just discovered the first-ever superkilonova, a cosmic phenomenon in which a star explodes twice in violently different ways. Their analysis of a series of ...

Former heavyweight champion Deontay Wilder abruptly stormed out of a media interview on Thursday after becoming enraged by ...

Astronomers have strengthened long-standing predictions that massive runaway stars could have originated in binary pairs, and ...

For the first time, astronomers have captured radio signals from a rare exploding star, exposing what happened in the years ...