"It shows that Makemake is not an inactive remnant of the outer solar system, but a dynamic body where methane ice is still ...

NASA's James Webb Space Telescope confirmed Earendel, the most distant star, shining just one billion years after the Big ...

The James Webb Space Telescope has captured imagery of spiral galaxy NGC 2283, which is located about 45 million light-years away in the constellation Canis Major. Credit: ESA/Webb, NASA & CSA, A.

Webb detects silane in a nearby brown dwarf, solving the mystery of the disappearance of silicon in the atmospheres of giant ...

The mysterious comet 3I/ATLAS is "anomalously massive" compared to past interstellar objects observed in our solar system, a ...

Imagery of Saturn captured by the James Webb Space Telescope is superimposed over an image captured by Hubble. "Yellows represent bright and warm parts of Saturn’s atmosphere, while the purple areas ...

Learn about SIMP-0136, a rogue planet emitting wavelengths that reveal patchy clouds and auroras similar to the Northern ...

The interstellar object hurtling toward the inner solar system, where Earth is located, is much larger than previously thought, astronomers say.

For researchers at the University of Idaho, spotting a moon 6 miles wide orbiting Uranus, a staggering 1.8 billion miles from Earth, may actually be easier than finding a white cat in a snowstorm. A t ...

For researchers at the University of Idaho, spotting a moon 6 miles wide orbiting Uranus, a staggering 1.8 billion miles from ...

James Webb Space Telescope captures stunning images of Sagittarius B2, a massive star-forming region near the Milky Way galaxy’s center.

NASA's James Webb Space Telescope has delivered new images of Sagittarius B2, the largest star-forming cloud near the Milky ...