Close stellar encounters could change the structure of our planetary system, potentially dooming Earth or other worlds to oblivion ...

Solar flares can reshape exoplanet atmospheres within days, affecting temperature, winds, and potential habitability.

Studies of 15 M-type stars have revealed new insights into the potential presence of exoplanets. A new study led by ...

What can Earth-sized exoplanets teach scientists about the formation and evolution of exoplanets throughout the cosmos? This is what a study recently posted to the arXiv preprint server hopes to ...

The James Webb Space Telescope has discovered an exoplanet using the direct-imaging technique. The host star's light was ...

James Webb’s mid-infrared vision has likely captured a frigid, Saturn-mass planet shaping the dusty rings around the nearby ...

The findings underscore Webb's capability to explore low-mass planets around nearby stars, offering new insights into planet ...

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

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

The planet Jupiter has no solid ground – no surface, like the grass or dirt you tread here on Earth. There’s nothing to walk on, and no place to land a spaceship. But how can that be? If Jupiter doesn ...

From a bar in the clouds to finding more water from the Moon, outer space is constantly surprising us. A vast universe Think ...

Stars often whip their planets with solar winds and radiation, pull them ever closer with gravity and sear them with heat.