Our reporter sends a dispatch from the icebreaker Araon, currently on its way to Antarctica, about the scientists, their work ...

Earth is about to see three total solar eclipses in just under two years, with each successive path of totality moving west ...

From glacial landings and penguin encounters to kayaking, whale watching and life aboard the MS Fridtjof Nansen, the journey ...

Planes crossing the top of the world have become so normal that most people barely notice them anymore. Even so, hardly any ...

When we think of global warming, what first comes to mind is the air: crushing heat waves that are felt rather than seen, ...

An incredible ski vacation doesn't have to mean visiting the Rockies or the Alps. There are ski resorts and backcountry ...

The record-setting polar explorer talks about helping Will Smith film the new docuseries 'Pole to Pole,' rebuilding after ...

The extent and speed of ice moving off the ice sheets of Greenland and Antarctica into the sea—an important dynamic for ...

Strip away Antarctica’s ice and the familiar white disc at the bottom of the map dissolves into something far stranger: a ...

Sea monsters are myths. There no real sea monsters in reality, but reality sure does come close. Take the giant phantom ...

Old friends, lost love and a milestone birthday make a dream trip to the South Pacific island of Niue that much more ...

We didn’t start out with the intention of raising a child who would see seven continents by 7,” Lippe-McGraw, 39, told The ...