Inspiring quotes: Starting your morning with a daily fresh dose of positive words keep you sailing throughout the day. Let's ...

You probably know that Einstein changed the face of physics with his theory of relativity in his twenties. What you may not ...

The strange quantum nature of time moves one step closer to being untangled, thanks to new research on optical ion clocks.

The biggest open problem in the foundations of physics is that Einstein’s theory of gravity, General Relativity, does not ...

Dutch astronomer Willem de Sitter, born May 6, 1872, studied mathematics and physics at the University of Groningen, developing an interest in astronomy there and furthering it with work at Cape ...

Cutting-edge atomic clocks may soon reveal a strange possibility: time itself behaving like a quantum object, existing in ...

Artistic depiction of the darkness measurement. Image not to scale. Physicists have experimentally confirmed a strange ...

A single eclipse changed our understanding of the universe forever. This video tells the story of the 1919 experiment that ...

Physicists identify gravitational flux and helicity as key topological properties that remain unchanged as the universe bends ...

The concept of spacetime, first described in Einstein's theory of general relativity, has since been widely studied by many ...

And an international team of physicists appears to have found just such a loophole: the only thing that goes faster than ...