On May 20, 1990, the Hubble Space Telescope sent its first image to Earth. This photo turned out to be 50% sharper than ...

A galaxy in the distance, was tightly encircled by a halo of light—also known as an Einstein Ring, a result of gravitational ...

A rare Einstein ring spotted near our galaxy offers a unique chance to test Einstein’s general relativity and study the ...

Now, researchers have made an in-depth study of the Euclid images showcasing details ... but has previously observed an Einstein ring using the James Webb Space Telescope that was described ...

The structure is nearly 600 million light-years from Earth and is an early display of the nascent dark matter telescope's ...

Euclid, the European Space Agency’s dark Universe detective, has made an astonishing discovery – right in our cosmic backyard ...

known as an Einstein Ring. These structures appear in telescope images due to the distorting effects of gravity, and they allow researchers to study distant galaxies which might otherwise be insibile.

The first Einstein ring was discovered in 1987, and since then, several more have been discovered. However, it remains ...