A region north of the Grand Canyon is riddled with mysterious spots and the expert came up with the most probable cause of it ...

The grandfather paradox is just one of the thorny logical problems that arise with the concept of time travel. But one ...

It’s not every day that a well-known author writes a physics paper. But George R R Martin, who is best known for his Song of ...

In an extraordinary leap forward for quantum technology, physicists have successfully transformed a quantum computer into a ...