The James Webb Space Telescope has observed glowing auroras on Jupiter like never before.

At the time, the Earth would have been far closer to the moon than it is today, making it perhaps twice as large in the lunar ...

Juno’s latest discoveries have pulled back the veil on Jupiter’s harsh atmosphere and the fiery volcanic world of Io. The ...

NASA scientists have sought to understand planet Jupiter, the gas giant whose mass is more than the rest of the planets in ...

Yellowstone hasn’t had a significant eruption for about 70,000 years, when lava flows formed the Pitchstone Plateau in the southwestern portion of the park, according to the U.S. Geological Survey.

This gives scientists insight into how Io renews its surface. Juno’s data also caught the most energetic eruption in Io’s history. Detected during a flyby on December 27, 2024, the eruption ...

Scientists are on high alert for an impending volcanic eruption that could spark international travel chaos. Mount Spurr in Alaska is an 11,000-foot-tall volcano roughly 80 miles from the state's ...

Eruptions from an ancient supervolcano helped to create one of the world’s largest deposits of lithium 1. The element is used in rechargeable batteries and other clean-energy technologies.

(NEXSTAR) — There have long been questions about when Yellowstone’s volcanic system could see an eruption, especially after a massive hydrothermal explosion was caught on camera last summer.