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

Traditional black holes, as predicted by Albert Einstein's theory of General Relativity, contain what are known as ...

A mirage is not a hallucination. A thirsty desert-walker, thinking she sees a lake ahead, really is seeing something.

"History shows us that whenever you do open a new 'energy window,' you never really know what you're going to find. It's completely unexplored." ...

Five years after Jurassic World Dominion, an expedition braves isolated equatorial regions to extract DNA from three massive ...

Scientists have discovered a new way to probe the interiors of neutron stars by using gravitational waves to turn them into ...

The Euclid space telescope has identified a rare Einstein ring, offering new insights into dark matter distribution.

Euclid, a space telescope on a mission to uncover the secrets of dark matter and dark energy, has already made a stunning discovery: a perfectly formed Einstein ring hidden in a well-known galaxy.

It is a cosmic phenomenon that elegantly showcases the warping of space-time, a consequence of gravity predicted over a ...

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

A rare Einstein ring spotted near our galaxy offers a unique chance to test Einstein’s general relativity and study the ...