Astronomers discovered it using NASA’s James Webb Space Telescope. The size and shape surprised experts worldwide.

This week, researchers reported on nine rivers and lakes in the Americas that defy hydrologic expectations. Geologists report ...

A team of astronomers at the University of Milano-Bicocca has uncovered a colossal spiral galaxy that existed just 2 billion ...

A stunning new image from the James Webb Space Telescope reveals a cosmic mirage known as an Einstein ring, where the light ...

The James Webb Space Telescope has captured an amazing view of interacting galaxies Arp 142. Arp 142 consists of a distorted ...

A newborn star, a blast of glowing gas, and a distant spiral galaxy — all caught in one stunning snapshot by the James Webb ...

you can still see bright star clusters in the galaxy's stretched spiral arms. An Einstein ring recently captured by the James ...

The space telescope's image of a odd-looking spiral galaxy is, in reality, two distant galaxies overlapping each other.

A striking new image from the James Webb Space Telescope shows a rare object called an Einstein ring. This shows what appears to be a ring-shaped object in the sky, but is actually created by two ...

Webb captured an Einstein ring formed by a distant galaxy's light bending around a closer one. This rare alignment magnifies ...

Einstein rings are fascinating astronomical phenomena caused by gravitational lensing. When light from a distant object ...