As astronomers study an exoplanet called K2-18b, conflicting research reveals how difficult it is to find evidence of life ...

The Webb telescope detects a clear, hydrogen-rich atmosphere, as well as water vapor, on the hot sub-Neptune planet TOI-421 B ...

A pair of new studies has revealed that the hellish skies of exoplanet WASP-121b contain silicon monoxide gas, which has ...

Scientists using the James Webb Space Telescope (JWST) have made new discoveries about the origin and atmosphere of a distant ...

Astronomers have been left puzzled by the discovery of an unusually large planet orbiting a remarkably small star, a cosmic ...

Astronomers have spotted a cosmic mismatch that has left them perplexed - a really big planet orbiting a really small star.

Pan across the James Webb Space Telescope's view of the Cosmic Cliffs, "a region at the edge of a gigantic, gaseous cavity within the star cluster NGC 3324," according to NASA/ESA. NGC 3324 is within ...

"Studying the chemistry of ultra hot planets like WASP-121b helps us to understand how gas giant atmospheres work under ...

How do ultra-hot Jupiters form and evolve? This is what a recent study published in Nature Astronomy hopes to address as a team of researchers investigated | Space ...

JWST's stunning image of NGC 346 shows that planets in the early universe didn’t form as quickly as theorists thought.

New observations from the James Webb Space Telescope reveal the surprising origin of the ultra-hot exoplanet WASP-121b ...

James Webb Space Telescope’s (JWST) observations of exoplanet WASP-121b are contributing valuable clues about how the planet ...