Near the constellation Leo, JWST turned its gaze slightly aside. In the dim stars of Sextans, it spotted something ...

NASA has released a breathtaking new image from the James Webb Space Telescope showing dramatic ‘cosmic cliffs’ within the Carina Nebula, 8,500 light-years away. The misty mountainscape is part of Gum ...

Sub-Neptunes, planets with diameters bigger than Earth's but smaller than Neptune's, are the most prevalent form of exoplanet ...

KAIST researchers have developed an innovative photodetector capable of detecting a broad range of mid-infrared spectra, ...

Travel back 390 million years after the big bang to the ancient Maisie's Galaxy in this stunning 3D visualization that ...

Cutting waste is one thing. Evisceration is another. When it comes to science — from public health to climate change — the ...

This week we look at the "Kessler Syndrome," and how a chain reaction of orbital collisions could jeopardize infrastructure ...

Some stinky plants independently evolved an enzyme to take the same molecule behind our bad breath and turn it into the smell of rotting flesh.

Webb is helping scientists understand these gassy exoplanets 'in a way that was not possible prior to the telescope’s launch, ...

When the first images from the James Webb Space Telescope were released in 2022, one in particular became instantly iconic: a striking orange and blue view of the Carina Nebula, affectionately known ...

NASA's James Webb Space Telescope made its public debut with a series of breathtaking images. Among them was an ethereal ...

There are thousands of galaxies contained in this image, including a cluster that looks to us as it was when the universe was ...