Einstein predicted the existence of gravitationally-warped rings of light in 1915. Now, a new one has been discovered just a ...

Starting over after tragedy strikes, ‘Einstein ring,’ helping kids with anxiety: Catch up on the day’s stories Editor’s Note: CNN’s 5 Things newsletter is your one-stop shop for the latest headlines ...

Euclid space telescope sent some images back to Earth during an early testing phase. While reviewing the pictures, astronomer ...

"They're so rare, and they're incredibly useful scientifically," said Conor O'Riordan of the Max Planck Institute for Astrophysics.

In 1878, Bergson left the Lycée Condorcet and won entry to the École Normale Supérieure, the most exclusive university in ...

CAPE CANAVERAL, Fla. (AP) — Europe’s Euclid space telescope has detected a rare halo of bright light around a nearby galaxy, ...

Euclid, the European Space Agency's dark Universe detective, has made an astonishing discovery -- right in our cosmic backyard.

Albert Einstein himself thought that the eponymous Einstein ring would be impossible to observe, but the Euclid telescope has ...

You may think that the likes of Albert Einstein and Stephen Hawking are the smartest people who have ever lived, but they ...

Mathematical equations have shaped our understanding of the universe, and these nine have played a key role in changing the world.

According to Albert Einstein's biography, the theory of relativity stemmed from his dream of riding a beam of light. From Newton to the present, scientists have been fascinated by light's physical ...