The "unique" way Antarctica’s only native insect survives the extreme cold could help humans travel deep into space, ...

Measurements with the scanner confirmed that it is indeed the world’s largest underground thermal lake, revealing it to be ...

Look up this week for February’s full snow moon and to catch the last glimpse of a visible parade of planets in the night sky before they fade from view.

Ice-rated expedition ships are becoming a familiar sight in a less rugged and more well-trodden part of the world: the Mediterranean. Discover if you should book this type of ship for a less ...

This 2023 satellite photo shows the heart-shaped Spirit Lake, which was transformed by the cataclysmic eruption of Mount St.

The volcano, one of the only two active in Antarctica, was first discovered by a British Royal Navy officer in 1841.

In a recovery-bound economy, it’s probably hard to sell vacations that cost up to $12,000 per person. But for a few Prior Lake families, the experience of exploring an unusual destination ...

Our latest travel adventure was full of first-time experiences and likely one of my favorite journeys. Antarctica had been on my radar for over a year, so less than a ...

Julianne Fernandez parlayed her experience as a University of Cincinnati geosciences student into a career that has taken her ...

Today on CNN 10, we check on four Greek islands rocked by earthquakes and tremors that have sent tourists evacuating to the mainland. We also learn how indigenous groups around Africa’s Lake Albert ...

A couple who has spent the last two years walking across America ended the first half of their long journey Wednesday in Lake Charles.

For over a century, Antarctica’s Blood Falls has remained one of the most baffling phenomena on Earth, captivating scientists ...