About two months before Mauna Loa spewed rivers of glowing orange molten lava, geologists detected small earthquakes nearby ...

That happened two years ago with the world's largest active volcano. About two months before Mauna Loa spewed rivers of ...

That's after seismometers picked up an increased number of small earthquakes at the volcano and GPS sensors showed it was ...

A volcano in eastern Indonesia erupted again on Saturday, sending a giant ash tower nine kilometers (more than five miles) ...

Let's imagine someone tried to trigger the volcano under Yellowstone National Park with a nuclear bomb – could it work?

New research recently uncovered spatter cones on Mars, meaning that the planet had volcanoes similar to Earth's at one point.

A week of action-packed family adventure along one of Europe’s most beautiful coastlines ...

I don’t like beach camping. Sand gets everywhere, the sites are often crowded, and it’s difficult to feel you’ve accomplished getting away ...

Trailing behind the fluffy animal, however, is a tail longer than the rest of its body combined, more than 6 inches long, ...

On a small dwarf planet called Makemake, astronomers have seen signs of surprising temperature changes. These could indicate ...

The Indonesian government aims to evacuate at least 16,000 residents from villages around the active Mount Lewotobi Laki-laki ...

A rising number of travelers are discovering this Central American country’s year-round surfing, quaint villages, and new ...