Covering more than 3,000 square miles and eight percent of the country, it's not only Iceland's largest glacier but the largest ... its glassy surface lies seven active volcanoes, caldera lakes ...

The Ohio buckeye is a characteristic tree of our state’s native landscape, with interesting seasonal growth patterns and ties ...

Iceland's Vatnajökull Glacier is one of the most beautiful ... beneath its glassy surface lies seven active volcanoes, caldera lakes, and bubbling cauldrons of geothermic activity.

How did woolly mammoths survive the last ice age? And how thick was the ice over New York City? Test your knowledge by taking ...

Earth is home to some truly bizarre and breathtaking landscapes — here are 20 that look straight out of an alien world.

and it can really only be accessed via ship. Plus, it is a very active glacier for calving, so our guests are in for a treat when they visit." ...

After hours: January 27 at 5:47:32 PM EST Loading Chart for GBCI ...

Any material carried or moved by a glacier is called moraine. There are three different types of moraine: ...