Scientists Discover Incredible 'Einstein Ring' in Our Cosmic Backyard
"They're so rare, and they're incredibly useful scientifically," said Conor O'Riordan of the Max Planck Institute for Astrophysics.
ESA’s space telescope Euclid discovers ‘astonishing' Einstein ring
The European Space Agency's Euclid space telescope was going through preliminary tests in September 2023 when it captured ...
Space on MSN13h
Clearspace-1 Space Junk Removal Mission Explained
In 2020, the European Space Agency signed a contract with Swiss start-up ClearSpace SA to "purchase a unique service: the first-ever removal of an item of space debris from orbit," according to ESA. C ...