The biggest explosion seen in the universe has been found. This record-breaking, gargantuan eruption came from a black hole in a distant galaxy cluster hundreds of millions of light years away.

Researchers have detected a gamma-ray burst outside of the Milky Way that's unlike any previously observed. There's no ...

Stellar black holes are born from the collapse of massive stars at the end of their lives, weighing from 3 to 50 times the mass of the Sun. When a star exhausts its fuel, it explodes in a ...

Black holes are some of the most mysterious objects in the universe. For decades, physicists believed their explosive deaths ...

New research suggests that there is a 90% chance that within the next decade, humanity could use a space or Earth-based ...

Primordial black holes are hypothetical black holes thought to have formed moments after the Big Bang. Because they ...

For decades, physicists believed black hole explosions were rare cosmic events, happening maybe once every 100,000 years. But ...

There could be a 90 percent chance that in the next decade, astronomers will spot a deep space explosion that confirms ...

Modern cosmology reveals a universe expanding uniformly without a spatial center or edge. The Big Bang wasn't a localized ...

Deep in the first moments of the Big Bang, the entire cosmos shook and rumbled. Those quakes still reverberate to the present day. It will take the most sensitive instruments ever imagined to reveal ...