Tearful four-time world champion John Higgins overcame overwhelming emotions to beat Joe O'Connor 10-7 at the Crucible. The 49-year-old was out of sorts in losing the morning session 5-4 but ...

Apr. 15, 2025 — First ever supercomputer simulations of Mars with a fully molten core could explain the Red Planet's unusual magnetic field. Billions of years ago, Mars had an active magnetic ...