Right at the brink of a black hole, gravity twists space and time so violently that ordinary physics starts to fall apart.

When black holes collide, the impact radiates into space like the sound of a bell in the form of gravitational waves. But ...

D-Wave Quantum Inc. (NYSE: QBTS) today announced a quantum advance published in the journal Science, confirming that its annealing quantum computer outperformed one of the world’s most powerful ...