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

Astronomers have found early evidence of the Universe’s transformation from a foggy, opaque state to a transparent one, ...

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

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

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

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 ...

Long-Sought Auroral Glow Finally Emerges Under Webb’s Powerful Gaze Neptune lies in the cold, dark reaches of the outer edges ...

"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.

Webb's penetrating infrared gaze has now revealed the true identity of the glow as a face-on, distant spiral galaxy. It has a ...

NASA's James Webb Space Telescope (JWST) has snapped a spectacular image of a "cosmic tornado" being burped out from a baby ...