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 ...

The Sombrero galaxy, named for its resemblance to the Mexican hat, is about 30 million light-years from Earth.

Astronomers using the James Webb Space Telescope have detected possible signs of gases released by volcanic activity on a ...

The Daily Crossword was played 8,817 times last week. Can you solve it faster than others?The Daily Crossword was played 8,817 times last week. Can you solve it faster than others?

The James Webb Space Telescope has captured images of galaxies from a time when the Universe was less than a billion years ...

"The Hubble and Webb observations together provide so much ... from our own solar system where giant planets like Jupiter and Saturn are keeping the dust from spreading the way it does with ...

However, the James Webb Space Telescope, launched in December 2021, has disrupted that model. In a new study, scientists identified three massive galaxies — dubbed "Red Monsters" — each almost ...

Subscribe for the Latest in Science & Tech!

From its halo-like orbit nearly a million miles from Earth, the James Webb Space Telescope is seeing farther than human eyes have ever seen. In May, astronomers announced that Webb detected the ...

"This unique lensing configuration allows us to constrain both the Hubble constant and dark energy parameters simultaneously — something that is generally not possible." Using the James Webb ...