Quantum entanglement is challenging researchers to understand how photons seemingly influence each other instantaneously.

Machine learning helped show how harnessing the weird effects of Einstein’s special relativity could enable a new kind of quantum computer – and it could also lead to new insights into the quantum rea ...

There's no question that Albert Einstein was one of the greatest minds of his or any generation, but there was one problem he ...

On Monday, the European Space Agency (ESA) launched the ACES set of atomic clocks. It will be docked to the International Space Station (ISS) to meas ...

In the search to understand how the universe came to be, a new theory is rewriting the script. Instead of one massive, fiery ...

Cosmologist Katie Mack breaks down what the latest findings about dark energy mean for our universe’s future. Either way, it won’t be happy.

April 24 has marked some of the most significant and varied moments in global history.The most impactful event associated ...

I was first introduced to Brownian motion 50 years ago in medical school as I peered through a microscope and saw nonliving particles moving randomly on a microscope slide. This phenomenon was first ...

The European Space Agency has launched two atomic clocks on a SpaceX rocket to the ISS to test Einstein's theory of ...