When an extraordinary cache of love letters written by Albert Einstein ... according to court papers (AFP via Getty Images) By Christie’s purposefully letting go of the Einstein letters and ...

Emma Raducanu loses three-hour epic in first round of Singapore Open 20 songs that name-drop other artists Two hundred UK companies sign up for permanent four-day working week The Biggest ...

Waiting for them under the tree in our sunny Pasadena living room might be left-handed oven mitts or can openers, kitchen ...

Albert Einstein himself thought that the eponymous Einstein ring would be impossible to observe, but the Euclid telescope has ...

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

Euclid blasted off on its six-year mission to explore the dark universe on 1 July 2023. Before the spacecraft could begin its ...

CAPE CANAVERAL, Fla. (AP) — Europe’s Euclid space telescope has detected a rare halo of bright light around a nearby galaxy, ...

Scientists have found a rare Einstein ring in “our cosmic backyard” using images from the Euclid space telescope.

Einstein rings of light are produced when two galaxies are almost perfectly aligned, with one behind the other from a fixed perspective. They are one of the best examples we have of gravitational ...

Gravity distorted the light from this more distant galaxy, thus the name honoring Albert Einstein. The process is known as gravitational lensing. This photo provided by the European Space Agency ...

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