Uranus radiates more energy than it gets from the sun, two new studies find — just as Jupiter, Saturn and Neptune do.

Your first thought may be of a rainforest, but here’s a cool science fact for you: We can thank plant-based marine organisms ...

The James Webb Space Telescope has captured amazing new imagery of Uranus along with its rings and moons. The footage shows the moons Titania, Miranda, Ariel, Umbriel and Puck. Credit; Space.com | ...

NEW YORK (AP) — NASA is switching off two science instruments on its long-running twin Voyager spacecraft to save power. The ...

"The universe is filled with a range of three-body systems, including the closest stars to Earth, the Alpha Centauri star ...