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

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

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

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

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

How light is light? The James Webb Space Telescope has just been able to directly image a planet so light and faint that, in ...

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

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 ...

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

A unique new material that shrinks when it is heated and expands when it is cooled could help enable the ultra-stable space ...

So-called M dwarfs are the most common stars in the Milky Way. A research team has determined around which of them Earth-like ...