Euclid Telescope Spots Einstein Ring Wrapped Around a Galaxy
The ring sits in the galaxy NGC 6505, which is about 590 million light-years from Earth. It is formed by the fortuitous distortion of light by gravitational fields as that light travels across the universe. The teams description of the ring ispublishedinAstronomy and Astrophysics. The Einstein ring Euclid saw.Image: ESA/Euclid/Euclid Consortium/NASA, image processing by J.-C. Cuillandre, T. Li This one is particularly special, because its so close to Earth and the alignment makes it very beautiful....