About 300 miles off the coast of Oregon, an underwater volcano appears to be rumbling to life. Scientists who have been monitoring the vast submarine volcano for decades say a flurry of recent ...

Things are heating up hundreds of miles off the coast of Oregon, where a large undersea volcano is showing signs of impending eruption, scientists say. The volcano, known as Axial Seamount, is located ...

Co-lead scientists Jasper Konter and Matt Jackson look for a suitable sampling site using data of seamount collected with the research ship's sonar system. Credit: Val Finlayson. Geologists led by the ...

The acid yellow moon Io that orbits Jupiter may be less than 30% the size of Earth, but is considered the most volcanic body in our solar system. As demonstrated by explosive news from NASA on Tuesday ...

The journey for volcanic rocks found on many volcanic islands began deep within the Earth. Brought to the Earth’s surface in eruptions of deep volcanic material, these rocks hold clues as to what is ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Things are heating ...