Europe's Euclid space telescope has detected a rare ring ... thus the name honouring Albert Einstein. The process is known as ...

Scientists have found a rare “Einstein ring” near Earth – stumbling on it almost by accident. The rare phenomenon was spotted in test images from Euclid, a powerful space telescope.

The latest image from NASA's James Webb Space Telescope, pictured above, also happens to be a stunning illustration of Einstein's theory of general relativity. So much so that the cosmic phenomenon is ...