An explanation of what white wholes are and why we have not yet seen them Theoretically, white holes are areas of space that behave like black holes in reverse. A white hole would expel matter and ...

As the reverse of black holes, these theoretical wonders challenge our understanding of space and time. Join us as we uncover what white holes are and what they could mean for the universe. More ...

A black hole infamous for strange features has once again baffled astronomers, this time with rapid X-ray flashes. What could they be?

The observations made using the European Space Agency's XMM-Newton ... The researchers estimated that the white dwarf is orbiting the black hole at about 5% the distance that separates Earth ...