It may look like just another random boulder, but this old Spanish rock bears engraved lines that could be an astounding ...

Scientists have warned that Mount Spurr, a stratovolcano located 81 miles from Anchorage, Alaska, could erupt in a matter of ...

March 27 marks the anniversary of the onset of Mauna Loa’s dramatic 1868 eruption, when lava flows from the Southwest Rift Zone severely impacted the Ka‘u district. However, this may not have been the ...

While the likelihood of Mount Spurr erupting soon has increased, it's not yet clear if the Yukon will be affected.

Hawai’i Volcanoes National Park saw first signs of activity at around midnight when seven small, short-lived lava flows ...

Lava spatters inside and flows down the side of the north vent inside Halemaʻumaʻu Crater at the summit of Kīlauea volcano on ...

Six small, short-lived lava flows erupted at Kilaueaʻs Halemaʻumaʻu crater between midnight and 6 a.m. on Wednesday, March 19 ...

China’s Chang’e 6 mission uncovers evidence of a molten lunar magma ocean and a violent ancient impact.

A team of geologists at the Chinese Academy of Geological Sciences, the Institute of Space Sciences and the Shandong ...

The mantle transition zone (MTZ), which occurs 410–670 kilometers below Earth's surface, may store several oceans' worth of water. This water, which is carried to such depths by subducting tectonic ...

We're here for round eleven of the Grand Alliance Throwdown! Today's battle: four sharpshooters who say the best fight is one ...

[Photo/China National Space Administration/Handout via Xinhua] BEIJING -- A new study of the lunar samples collected by China's Chang'e 6 mission has verified the hypothesis that the moon was entirely ...