What we saw in the DESI experiments, and now strengthened by our South Pole Telescope observations, is that dark energy is ...

Suppose the birth of the universe was not a definite start, but a cosmological rebound far within a black hole? This radical idea has been picking up steam as new theoretical research, spearheaded by ...

The satellites the world relies on for navigation, communication and more get their bearings from distant black holes – but ...