The Euclid space telescope has captured an Einstein ring, a rare and spectacular phenomenon, around the galaxy NGC 6505. This unprecedented observation opens new perspectives for studying dark ...
A perfectly preserved ancient tree fossil offered scientists an unprecedented view into a moment 42,000 years ago when the Earth’s magnetic field went haywire. The compelling 2021 study tells the ...
A European space telescope captured a rare halo of light that circles a galaxy that is 590 million light-years away, which is ...
Astronomers trace the striking pattern to an encounter between a big galaxy and a much smaller one some 50 million years ago.
A Euclid space telescope has spotted a rare halo of bright light known as an "Einstein Ring" in a galaxy not so far, far away.
Explore daily insights on the USA TODAY crossword puzzle by Sally Hoelscher. Uncover expert takes and answers in our crossword blog.
Data collected from a once-defunct NASA satellite show that Earth grew two extra radiation belts following a supercharged ...
A rare ring of light surrounding a galaxy nearly 590 million light-years away from Earth has been discovered by a space ...
The European Space Agency (ESA) has released a spectacular image of an Einstein ring – a circle of light formed around a galaxy by gravitational lensing. Taken by the €1.4bn Euclid mission, the ring ...