The Black Hole at the Birth of the Universe

A Gravitational Atom in the Sky

Could black holes be the universe’s own accelerator experiments, churning out signals that may unveil exotic new particles – perhaps even the elusive dark matter?

In Search of a Common Language

How physics is breaking down communication barriers between specialties, and hoping to make big discoveries along the way.

Could Black Holes Have Hair?

Perimeter researchers try to find out how far one can tweak general relativity and still end up with the universe we observe. Their method? Adding “hair” to black holes.