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

Earth" that is located about 154 light-years away and is nearly twice as big and four times as massive as our planet.

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

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

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 ...

A unique gas giant has been confirmed through global teamwork, offering insights into planetary formation and future ...

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

The search for life beyond our planet continues, and one of the most underappreciated tools in an astrobiologist's toolkit is ...

Webb Telescope captures TWA 7 b, a Saturn-mass planet 50 AU from its star, proving its ability to directly image smaller ...

NASA’s James Webb Space Telescope has captured an image of an exoplanet for the first time since it began science operations ...

The exoplanet, a planet beyond our solar system, has been dubbed TWA 7b after NASA's James Webb Space Telescope captured ...