Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

An active volcano near Alaska's most populated city could be on the brink of eruption, according to scientists who are constantly monitoring a potential threat.

Scientists are keeping a close eye on three US volcanoes after their threat levels rose Thursday, suggesting eruptions may be ...

Watch: These Indonesian tourists perfectly capture on camera an erupting volcano from a shockingly close-up view.