If such worlds exist, they could be among the most common life-bearing planets in the galaxy.

Scientists studying one of the earliest known galaxies using the James Webb Space Telescope have found that the universe's Era of Reionizati...

The strange sight is actually two galaxies, with the light of the second warped around the one at the front as a result of its massive gravi...

The James Webb Space Telescope has successfully detected auroras on Neptune for the first time ever, finishing a job that NASA's Voyager 2 p...

The spectacular image shows a "cosmic tornado" being burped out from a baby star.

Astronomers using the James Webb Space Telescope have discovered an object they've dubbed 'Big Wheel,' a gargantuan galaxy spinning through...

Scientists have made the record-breaking detection of oxygen in an ancient galaxy that existed just 300 million years after the Big Bang. Th...

"I think that the simplest explanation of the rotating universe is the universe was born in a rotating black hole."

Trained on the spectacular Flame Nebula, the Hubble and James Webb Space Telescopes went hunting for the smallest stars in the universe.

The James Webb Space Telescope has spotted a 'rogue' cosmic object barrelling through our galaxy without a star, and covered in clouds of ir...