PhysicsTeacup tornado’s inner twists and writhes seen for first time The first ever detailed look inside a liquid tornado could help explain everything from how storms form to the inner workings of the sun’s plasma News
PhysicsAliens slumbering for billions of years are out there – really? Trying to explain the Fermi paradox by invoking aliens that sleep for aeons is a speculative idea to be taken with a large pinch of salt, says Geraint Lewis Comment