The exoplanet orbits its host star in just over five days, making its "year" only a fraction of an Earth month. Its path ...

The transforming exoplanet that was observed by the WIYN 3.5-meter telescope at the U.S. National Science Foundation Kitt ...

While the James Webb Space Telescope has detected CO2 and methane on K2-18b, these gases are regularly produced by non-living ...

Astronomers report the detection of a second exoplanet orbiting a G-type star known as TIC 393818343, located some 300 light ...

Watch how JW Telescope detects temperature on Trappist 1 b. Credit: Space.com | animation courtesy: ESO/L. Calçada / Space ...

A Canadian-led international study has revealed new insights into the atmosphere of GJ 9827 d – an exoplanet orbiting the ...

Astronomers from the University of Southern Queensland (UniSQ) in Australia and elsewhere have reinvestigated a planetary ...

Astronomers had to beat the clock to see the exoplanet before it disappeared for a decade. The James Webb Space Telescope has directly imaged its lowest mass extrasolar planet outside the solar ...

Space.com talks to artist and author Martin Vargic, who is turning exoplanets into stunning and intricate art.

Located around 100 light-years away from Earth, the exoplanet is shrouded in a thick envelope of steam. This world, designated GJ 9827 d, is around twice the size of Earth, three times more ...

The James Webb Space Telescope (JWST) has captured a groundbreaking image of AF Leporis b, the lowest-mass exoplanet directly ...

Scientists have not yet found direct evidence of a moon outside our solar system -- but they just found a hint of a hellish one.