Using the Hubble Space Telescope, astronomers have discovered a new rogue planet that was orphaned from its home planetary ...

Einstein once called the cosmological constant his “greatest blunder,” but modern discoveries of the universe’s accelerating ...

When so much of anything accretes into one small place in space, it may all eventually collapse in on itself creating cosmic ...

The "dark universe detective" space telescope Euclid has discovered its first Einstein ring in the process, learning about dark matter at the heart of a distant galaxy.

The light-bending effects of gravity that Albert Einstein predicted more than a century ago are clearly visible in images from NASA's James Webb Space Telescope (JWST).

The James Webb Space Telescope has identified the first-ever "Einstein zig-zag," a distant quasar lensed six times by two precisely aligned galaxies that could help tackle a cosmological crisis.

Einstein, for once, was wrong. This week, a team from the European Space Agency's dark energy survey telescope Euclid published a high-resolution photo of a halo effect called an Einstein ring.

Euclid image of a bright Einstein ring around galaxy NGC 6505 ESA/Euclid/Euclid Consortium/NASA, image processing by J.-C. Cuillandre, G. Anselmi, T. Li The Euclid Space Telescope has captured a ...

Here’s how it works. A near-perfect Einstein ring from the galaxy JO418. (Image credit: Spaceguy44) NASA's James Webb Space Telescope has snapped a perfect shot of an "Einstein ring." ...

The forgotten telescope was first discovered in a storage shed in the late 1990s by a computer specialist at the school. But he did not recognize it as Einstein's, and it was left in the shed.

The Einstein Telescope design study was supported by the European Commission, which is an executive body of the European Union. The Commission allocated approximately $4.3 million dollars (3 ...

Here, Holocaust survivor Werner Salinger (right), who knew Einstein, reviews new James Webb Space Telescope imagery with Arizona State University astrophysicist Rogier Windhorst.