Students were treated to an experiment show at the start of Science Day at a Catholic school. Footage shows a nun and a priest igniting flames on gloves before being handed to an assistant in ...

Near Mars’ equator, a giant volcano has been hiding from us for decades. While the site had been observed by spacecraft since the 1970s, the volcano’s severe erosion disguised it. Researchers now ...

Scientists assessed an unprecedented 120 years of data from K lauea Volcano on Hawai'i Island, uncovering, for the first time, century-spanning patterns of deformation and stress changes. They had a ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Can a volcano rise ...