Analyzing lava flows that solidified and then broke apart over a massive crack in Earth's crust in Turkey has brought new ...

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 ...

VIDEO COURTESY USGS A live view of the Kilauea eruption from the northwest rim of the caldera looking east. COURTESY USGS Kilauea volcano fountaining returned to Halemaumau crater this evening. 2 /2 ...

The first signs of Kilauea Volcano’s 20th episode have begun, with low-level, precursory activity Monday morning, according to scientists from the U.S. Geological Survey. Scientists said cyclic ...

VIDEO COURTESY USGS A live view of the Kilauea eruption from the northwest rim of the caldera looking east. COURTESY USGS A view of the Kilauea eruption from the northwest rim of the crater. 2 /2 ...

Each episode of Halemaʻumaʻu lava fountaining since the beginning of the episodic summit eruption Dec. 23, 2024, has ...

One of the Pacific Ocean’s lesser-known volcanoes will blow its vent in the coming months, causing 10,000 earthquakes in one day. Here’s what scientists are saying.

Kīlauea’s latest eruption episode featured spectacular lava fountains shooting hundreds of feet into the air, but has come to a halt — at least for now. The U.S.

For a pilot, the first signs of flying into an ash cloud can include sudden darkness, fluctuating airspeed, and landing ...

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

Scientists said “episode 18” of Kilauea volcano’s ongoing eruption began and ended Wednesday night, with a lava flow that ...

Ancient volcanic winters, not just carbon dioxide warming, likely triggered the end-Triassic extinction when dinosaurs rose ...