The air on Venus is about 96.5% carbon dioxide, a potent greenhouse gas. All that CO2 leads to a runaway greenhouse effect ...

Kīlauea continues to keep the world enthralled with its epic eruption in Halemaʻumaʻu Crater, which started on Dec. 23, 2024.

New research presented at the Europlanet Science Congress 2025 in Helsinki suggests that Venus may be concealing some of the ...

South Africa has no dormant volcanoes. Unlike Mount Kilimanjaro or Mount Fuji, which could erupt again, South Africa’s ...

Venus is often called Earth's "sister planet" because of their similarities in size, mass, and composition. Both are rocky ...

Plus: Withings collabs with Clue to offer advanced women’s cycle tracking, there’s a new Balmuda toaster, and Shokz shows off Dolby Audio–powered open earbuds.

Alzheimer’s disease (AD) is on track to become one of the defining public health challenges of our time. Every three seconds, somewhere in the world, someone is diagnosed with dementia, and it’s ...

The Chiltepe Peninsula formed from pyroclastic shield eruptions thousands of years ago. Low-density materials, including pumice, were violently ejected during these blasts, which ended approximately ...

A 2014 astronaut photo shows a pair of volcanic lakes appearing to stare up into space from the Chiltepe Peninsula of ...

A live camera at Hawaiʻi’s Kīlauea volcano captured a rare sight this week — a swirling “volnado” forming next to a fountain of lava, the latest dramatic reminder of the mountain’s restless nature.

Hawaii’s Kilauea volcano resumed erupting on Tuesday, firing lava 330 feet (100 meters) into the sky from its summit crater. It’s the 32nd time the volcano has released molten rock since December, ...

HONOLULU (AP) — Hawaii's Kilauea volcano resumed erupting on Tuesday, firing lava 330 feet (100 meters) into the sky from its summit crater. It's the 32nd time the volcano has released molten rock ...