While testing out its dark matter detective, European Space Agency scientists saw a cosmic phenomenon named after famed physicist Albert Einstein: an Einstein ring.

Euclid’s jaw-dropping capture of the closest Einstein ring ever seen reveals the hidden forces shaping our universe — and ...

Europe’s Euclid space telescope has detected a rare halo of bright light around a nearby galaxy. The halo, known as an ...

Saving enough money for a comfortable retirement is nothing short of a miracle these days. Yet miracles can happen. If you ...

The Enigmatic Giants of the Universe Black holes, those mysterious entities lurking in the vastness of space, have always captivated the imagination of astronomers and poets alike. Their very ...

Circle of light around galaxy 500 million light years away will allow experts to test famous physicist’s general theory of ...

Astronomers have found an incredibly rare complete 'Einstein ring' - predicted by Albert Einstein more than 100 years ago.

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.

By observing tiny ripples in spacetime called "gravitational waves" that propagate away from colliding black holes, ...

Constantine Karatheodori (1873–1950) was a pioneering Greek mathematician whose contributions to real and complex analysis, thermodynamics, and the calculus of variations influenced some of the ...