Euclid, a space telescope on a mission to uncover the secrets of dark matter and dark energy, has already made a stunning discovery: a perfectly formed Einstein ring hidden in a well-known galaxy.

This rare phenomenon, predicted by Einstein’s theory of relativity, reveals the power of gravitational lensing, allowing scientists to glimpse far-off galaxies otherwise invisible. The find is a testament to Euclid’s groundbreaking capabilities, suggesting a future filled with even more cosmic surprises.

Euclid’s Mission Begins