One half of the powerful new Nancy Grace Roman Space Telescope passed major milestone tests, demonstrating space readiness.

"For the first time we can see the chemical cake while it's rising in the oven, instead of just the starting ingredients of ...

The James Webb Space Telescope has captured an amazing view of interacting galaxies Arp 142. Arp 142 consists of a distorted ...

Jupiter's stunning auroras are hundreds of times brighter than those seen on Earth, as pictured in new images taken by the ...

New images from the James Webb Space Telescope reveal that Jupiter’s dazzling auroras are hundreds of times brighter than ...

Astronomical observations with the James Webb Space Telescope support the hypothesis that the first pronounced structures in our Universe may have formed much earlier than previously assumed.

From sparkling galaxies to gargantuan nebulae spanning thousands of light years across, check out these 7 rare images of ...

The James Webb Space Telescope has peered into the atmosphere of Saturn's largest moon Titan, capturing the first evidence of cloud formation in this moon's northern hemisphere. Titan is the ...

Scientists looked at Jupiter's massive auroras using the James Webb and Hubble Space Telescopes — and found a mystery they ...

The James Webb Space Telescope has made a groundbreaking observation of methane clouds in Titan's northern hemisphere, a region previously known to be cloud-free. This discovery, confirmed by the ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Infrared-light images of Titan taken by the James Webb Space Telescope in July 2023 showing ...

Astronomers sing the James Webb Space Telescope have made an unequivocal detection of frozen water in another star system for ...