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

Einstein rings help scientists study dark matter and cosmic expansion. Euclid will find thousands more lenses to map the ...

Gravitational lensing occurs when the gravity of a massive object, like a galaxy, warps the fabric of spacetime, bending the light from a more distant background object.

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

It's possible to complete Elden Ring before discovering every secret contained in its vast world, leading many to return and ...

Around a galaxy just 590 million light-years away, astronomers have discovered a stunning example of one of the rarest ...

A terrifying interactive map reveals just how much of major UK cities would be flattened by the impact of the 'city killer' ...