James Webb Space Telescope and the W.M. Keck Observatory captured new images of Saturn's moon Titan. Credit: NASA/STScI/W. M.

JWST discovers Zhúlóng, the earliest Milky Way-like galaxy, 800 million years after the Big Bang explosion occurred.

The discovery was made on a massive exoplanet known as K2-18b that for years has captivated scientists searching for life ...

Astronomers have discovered the most distant and thus earliest spiral galaxy ever seen, using the James Webb Space Telescope ...

Scientists using the James Webb Space Telescope have obtained what they call the strongest signs yet of possible life beyond ...

The potential discovery of life elsewhere is down to the unprecedented sensitivity of Nasa's James Webb Space Telescope.

In 2009, NASA launched the Wide-field Infrared Survey Explorer, or WISE, mission to make infrared observations. This was the ...

A new image from the James Webb Space Telescope shows thousands of glittering galaxies that it spied by peering through ...

Since its launch, the James Webb Space Telescope has delivered mind-blowing discoveries - from ancient galaxies formed just after the Big Bang to brand-new exoplanets, mysterious cosmic structures, ...

K2-18b, an exoplanet 120 light-years away, may be the best hope to confirm that life exists beyond Earth. Here's what to know ...

A stunning new image from the James Webb Space Telescope (JWST) is allowing astronomers to examine the complex and turbulent ...

Scientists thought they saw a distant star swallow a planet for the first time ever. But new observations from the James Webb ...