"They're so rare, and they're incredibly useful scientifically," said Conor O'Riordan of the Max Planck Institute for ...

In September 2023, the European Space Agency’s (ESA) Euclid space telescope sent some images back to Earth during an early testing phase. While reviewing the pictures, astronomer and Euclid archive ...

The space telescope Euclid has made a significant discovery, uncovering its first Einstein ring, which scientists believe will pave the way to unraveling the mysteries of the universe's invisible ...

An Einstein Ring was discovered by the European Space Agency's Euclid space telescope in September 2023. Space telescope finds rare 'Einstein Ring' of light in nearby galaxy A rare ring of light ...

On July 1, 2023, a SpaceX Falcon 9 rocket took off from Cape Canaveral, carrying on its top a telescope made and used by the European Space Agency. The instrument, called Euclid in honor of the ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Astronomers with ...

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(CNN) — Astronomers with the European Space Agency’s Euclid mission have captured an unprecedented look at a rare cosmic phenomenon — and they made the observations purely by happenstance. Einstein ...

A rare ring of light surrounding a galaxy nearly 590 million light-years away from Earth has been discovered by a space telescope that scientists hope will uncover more cosmic phenomena throughout the ...