This finding provides compelling evidence that the giant planets in HR 8799 formed through core accretion, a process similar ...

NASA’s James Webb Space Telescope has provided a direct look at the multiple gas giant planets within the iconic planetary ...

Astronomers using the James Webb Space Telescope (JWST) have captured the first direct images of carbon dioxide in the atmosphere of a planet beyond our solar system. The discovery enhances ...

Webb’s latest discovery has opened a thrilling new chapter in exoplanet research by capturing the first-ever direct images of ...

NASA’s James Webb Space Telescope uncovered a new milestone in exoplanet research by capturing images of exoplanets containing carbon dioxide in their ...

The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR 8799, a multiplanet system 130 light-years away that has long been a ...

It's rare for any observatory to directly image a planet beyond our solar system, called an exoplanet, but the powerful James ...

The JWST has spotted the presence of carbon dioxide on HR 8799’s four known planets, part of a system astronomers use to ...

NASA's Webb telescope has captured images of multiple planets in a nearby star system, confirming that Webb can infer exoplanet atmospheres' chemistry.

NASA's James Webb Space Telescope was recently used to capture direct images of four Saturn-like exoplanets in a solar system 130 light-years away.

By spotting these strong carbon dioxide features, we have shown there is a sizable fraction of heavier elements, like carbon, ...

Studying young gas giant exoplanets' compositions and orbits could help us better understand how our own solar system's gas ...