Add Yahoo as a preferred source to see more of our stories on Google. Far beneath the Earth's surface, a fiery world of viscous molten rock exists below the continental and oceanic plates, perpetually ...

New findings from NASA’s Perseverance rover suggest that ancient volcanic activity on Mars may have created conditions capable of supporting life. A team led by Texas A&M researcher Michael Tice has ...

Meet ignimbrite, a volcanic rock found here on Earth and potentially on Mars. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news ...

Unusual rocks discovered on a remote mountainside have alerted scientists to the dangers posed by a little-studied type of volcano. Unusual rocks discovered on a remote mountainside have alerted ...

Martian meteorites are mostly volcanic in origin, but how they are related to one another and where they come from on Mars have been enduring scientific puzzles. These meteorites can be found in the ...

May 23 (UPI) --Rocks recovered from a remote mountainside in East Africa have offered scientists fresh insights into an unusual type of volcano -- a type of volcanism more hazardous than previously ...

An international team of researchers unearthed the previously unknown form of basalt after drilling through the Pacific ocean floor. Peridotite is composed mostly of greenish magnesium-iron-silicate ...

Volcanoes on Mars are more than 1,000 times as old as their counterparts on Earth, new research suggests. The new study, which came out on Oct. 3 in the journal Nature Communications, looked at ...

Dozens of people have died, hundreds are missing and many more homes were destroyed after separate volcanic eruptions in ...