Figuring out the day length of Earth is more complicated than you might imagine. While on average a day is 24 hours long, ...

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

Nestled inside a planetary ring 110 light-years from Earth, a planet spotted by the James Webb telescope is the lightest ...

An initial analysis suggests the object could be a young, cold planet with a temperature near 120 degrees Fahrenheit, NASA ...

F rom the very beginning, JWST was shown to be a revolutionary instrument for the study of exoplanets, detecting intriguing ...

For the first time ever, the James Webb Space Telescope (JWST) has imaged an exoplanet. I know what you’re thinking: “JWST ...

For the first time in 15 years, you can see a game of shadows across Saturn. You won't see it again until 2040.

The Webb Telescope found two young planets forming sand clouds in the YSES‑1 system, revealing unprecedented details about ...

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

Identifying the formation period of planetary systems, such as our solar system, could be the beginning of the journey to ...

The James Webb Space Telescope has discovered its first exoplanet, astronomers said on Wednesday, capturing rare direct ...