The James Webb Space Telescope has found traces of water vapor in the atmosphere of a super-hot gas giant exoplanet that ...

NASA's high-powered James Webb Space Telescope has found water vapor in the atmosphere of a one-of-a-kind exoplanet hundreds ...

There's an intriguing exoplanet out there -- 400 light-years out there -- that is so tantalizing that astronomers have been studying it since its discovery in 2009. One orbit for WASP-18 b around its ...

A recent study published in Nature examines how NASA’s James Webb Space Telescope (JWST) has identified water vapor in the ...

Astronomers used the Webb Telescope to make a temperature map of the “hot Jupiter” exoplanet WASP-18b, revealing dramatic ...

Read more about Webb telescope analyzes atmosphere of an exoplanet 10 times more massive than Jupiter; finds traces of water ...

JWST observations just spotted traces of water vapor, along with clues that suggest a powerful magnetic field, on exoplanet ...

The planet's temperature would almost "tear most water molecules apart," but identifying these molecules stands as a ...

An international team of astronomers have identified water vapor in the atmosphere of the exoplanet WASP-18 b and made a temperature map of the planet as it slipped behind, and reappeared from ...

The exoplanet, named WASP-18b, is a gas giant and orbits its star just 1.9 million miles away - whereas Mercury is at a ...