For years, astronomers have sought a way to directly observe the atmospheres of exoplanets, worlds orbiting distant stars.
Webb’s latest discovery has opened a thrilling new chapter in exoplanet research by capturing the first-ever direct images of ...
New James Webb Space Telescope (JWST) images show the first carbon dioxide-containing planet discovered outside of Earth’s ...
Scientists have identified two enormous mountains hidden deep beneath the Earth’s surface, each standing an extraordinary 620 miles (1,000 kilometers) tall—more than 100 times taller than Mount ...