Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The idea of gravity as we know it has been around for a long time ...

Gravity Falls, Disney Channel’s quirky paranormal animated adventure show, ended eight years ago. But Bill Cipher, the inter-dimensional demon bent on taking over the multiverse, is back in action — ...

A new physics paper takes a step toward creating a long-sought "theory of everything" by uniting gravity with the quantum world. However, the new theory remains far from being proven observationally.