(NewsNation) — A new photo taken by the James Webb Space Telescope shows a rare cosmic phenomenon called an “Einstein ring.” Einstein rings happen due to a process called “gravitational ...

combined into one by a rare cosmic phenomenon called an Einstein ring. It's an optical illusion. Published recently as the James Webb Space Telescope Picture of the Month, the image shows two ...

Astronomers using the powerful James Webb Space Telescope to survey distant galaxies spotted an unusual, chance phenomenon called an "Einstein ring." It's not an actual object, but a warped ...

On May 20, 1990, the Hubble Space Telescope sent its first image to Earth. This photo turned out to be 50% sharper than ...