If scientists confirm an anisotropic expansion, it would challenge the assumption that the universe has no preferred directions.

Europe’s Euclid space telescope has detected a rare halo of bright light around a nearby galaxy, astronomers reported Monday.

A Euclid space telescope has spotted a rare halo of bright light known as an "Einstein Ring" in a galaxy not so far, far away ...

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

Euclid's early findings include a stunning Einstein ring in NGC 6505, showcasing its capability to enhance our understanding ...

A galaxy in the distance, was tightly encircled by a halo of light—also known as an Einstein Ring, a result of gravitational ...

The European Space Agency's Euclid space telescope, in operation for a few months now, uncovered light coming from a ...

Two NASA astronauts, stranded at the International Space Station since June, could return to Earth weeks earlier than ...

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 ...

NASA's Pandora satellite mission to document at least 20 known planets orbiting distant stars will start from SpaceX at its ...

The Einstein ring, formed as light from a distant galaxy bends to glow around another object in the foreground, could help ...

A rare ring of light surrounding a galaxy nearly 590 million light-years away from Earth has been discovered by a space ...