JWST has detected the earliest galaxies in the universe, but some look “more mature” than expected. Is it time to rethink how ...

NASA's James Webb telescope captured mysterious light on Jupiter that has left astronomers puzzled — nothing like it has ever ...

Jupiter’s auroras sparkle with mystery — and Webb just uncovered a cosmic riddle scientists didn’t see coming.

What a Christmas present it was – it just blew me away!” Jonathan Nichols of Leicester University summed up the thrill of ...

The discovery, made by the James Webb Space Telescope, is a major step forward in filling in gaps in our understanding of how exoplanets develop. Like the Kuiper Belt in our solar system ...

James Webb Telescope Discoveries Explained in Simple Terms Ever since the James Webb Space Telescope (JWST) launched in ...

NASA's James Webb Space Telescope has achieved a groundbreaking feat by definitively detecting crystalline ice water in the young star system HD 181327, located 155 light-years away. This marks ...

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.

Water ice is a crucial building block of planetary systems. We've found plenty of it in our own Solar System, in places like ...

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 ...

The team's calculations indicate that young Jupiter had a radius nearly twice its current size, with a volume large enough to ...

The discovery, made by the James Webb Space Telescope, is a major step forward in filling in gaps in our understanding of how exoplanets develop. Because water is one of the most common molecules ...