Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered a new ...

A new gas giant world discovered by citizen scientists using data from NASA's exoplanet-hunting spacecraft TESS is cool, ...

The NASA/ESA Cassini-Huygens mission explored Saturn and its moons from 2004 to 2017, providing the most detailed images and ...

Some planets take the expression "you're your own worst enemy" to the extreme. At least, that's what astronomers found when ...

An exoplanet is any planet beyond our solar system. Most of them orbit other stars, but some free-floating exoplanets, called ...

An international team of astronomers has found a new super-Earth exoplanet, TOI-1846 b, using NASA 's Transiting Exoplanet ...

Learn more about WASP-121b, the exoplanet so hot it could vaporize iron.

Orbiting its star in an elliptical path at less than half the distance between Earth and the Sun, this exoplanet offers a ...

Long theorized but never observed, the first known “planet with a death wish” is described by Ilin and her colleagues in a ...

An exoplanet has been discovered orbiting Barnard's star by the European Southern Observatory’s Very Large Telescope. Barnard ...

Researchers identified the likely planetary candidate’s infrared light after blocking out its host star’s overwhelming glare ...

TOI-6894 b, the largest exoplanet relative to its host star yet seen, doesn’t fit the most widely accepted formation model ...