Tidal disruption events such as Gaia18cdj are associated with flares that are explosive and long-duration. These explosions ...

If the Big Bang actually happened inside a black hole, it could neatly explain some of the universe's biggest mysteries.

That's because 80 billion lightyears from Earth, three cosmic beasts are devouring stars ten times the size of the sun. The ...

Astronomers using data from NASA, the European Space Agency (ESA), and other observatories around the world have discovered ...