The James Webb Space Telescope has taken its first look at the near-Earth asteroid 2024 YR4 before a perilous close approach ...

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

The NASA James Webb Space Telescope captured a stunning image of an Einstein ring, an optical phenomenon created by ...

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

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

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

Hycean worlds, which are a possible kind of exoplanet with deep oceans surrounded by a thick envelope of hydrogen, could ...

The Webb telescope — a scientific collaboration between NASA, ESA, and the Canadian Space Agency — is designed to peer into ...

"It was so stunning to not just see the auroras, but the detail and clarity of the signature really shocked me." ...

James Webb Space Telescope captures Neptune’s auroras, revealing new details about its atmosphere and magnetism.

They are usually found in star-forming regions — dense, gassy areas where baby stars are actively being born — and can evolve ...

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 ...