Top intelligence officials are set to testify before House lawmakers a day after Senate Democrats grilled them over their ...

Indonesia is no stranger to volcanic activity, but recent events surrounding Mount Lewotobi Laki-Laki have captured global attention. The volcano, located on Flores Island, erupted spectacularly, ...

Lava began bubbling out of Hawaii’s most active volcano once again on Tuesday as Kilauea's sporadic eruption resumed.

A violent clash broke out in the Indonesian metropolis of Surabaya between police and demonstrators protesting against the ...

When it does take place, the outburst will be brief but it will appear as a new star in the sky for a little less than a week ...

Mount Spurr has shown increasing signs of activity. These are now at a level where an eruption is plausible. Nothing is ever guaranteed with Alaskan volcanoes: they can always ...

A new thermal vent spewing steam in the air at Yellowstone National Park is gaining attention, mainly because it’s visible from a road rather than any significant change in the park famous for its ...

An eruption of the iconic mountain could release 10 times the amount of debris generated by the 2011 earthquake and tsunami.