European Council President António Costa on Monday warned the United States against interfering in Europe’s affairs and said ...

Hawaii’s Kilauea, one of Earth’s most active volcanoes, sent lava fountains spewing into the air, obliterating a U.S.

Another spectacular eruption at one of the most active volcanoes in the world has destroyed the camera volcanologists use to ...

Thailand launched airstrikes along the disputed border with Cambodia on Monday as both sides accused the other of breaking a ...

“Losing nine seismic monitoring stations can provide a really big geographic gap, and then it may take minutes for other ...