The European Space Agency's Euclid space telescope was going through preliminary tests in September 2023 when it captured images of an Einstein Ring in a nearby galaxy.

Scientists have found a rare “Einstein ring” near Earth – stumbling on it almost by accident.The rare phenomenon was spotted ...

A moon rock displayed in the Oval Office since President Joe Biden’s term has been removed after President Donald Trump took ...

Featuring EZVIZ's self-developed ColorFULL technology and ultra-clear 4K resolution, the H80x Dual doesn't need to turn on ...