Black smoke is pouring out of the Sistine Chapel chimney, indicating no pope was elected on the first ballot of the conclave ...

More black smoke emanated from the Sistine Chapel chimney at 11:50 a.m. local time Thursday, signifying that no papal ...

A massive underwater volcano appears on the verge of an enormous eruption which could trigger thousands of earthquakes. Magma is building up beneath the mile-wide surface of the Axial Seamount ...

A budding islet created by the eruption of an underwater volcano appears to now be fully ... at Fukutoku-Okanoba on Aug. 13 sent plumes of smoke and ash to heights of 16 km. It was the largest ...