Wormholes are one of science fiction’s favourite cheats. Need characters to cross impossible distances? Skip years of travel?

For more than a century, gravity has been the stubborn outlier in physics, resisting every attempt to merge Einstein’s smooth ...

Time feels like the most familiar thing in the world, yet it hides one of physics’ hardest questions: why do we only remember ...

Using a technique inspired by old-fashioned jewelry making, a UCLA-led research team has discovered how to build the core of ...