Blood Falls in Antarctica flows unpredictably with iron-rich, salty water. Microbes inside survive without sunlight.

A state-of-the-art catamaran reveals a stretch of Tasmania’s rugged southern coastline that few visitors get to see.

For reliably good weather, lots of daylight, and the best chance of seeing wildlife, here’s when to go to Alaska.

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When Eric Sun and Jennifer Liu, avid travelers who met in college, decided to marry, there was one continent left on their ...

That's the way one scientist puts it — referring to how infected wild birds survive long enough to spread it to birds and ...

Only a few expedition cruise companies offer trips with an opportunity to ski in Antarctica. Here's what it's like to see a ...

Sue Halliwell marks the 150th anniversary of polar explorer Sir Ernest Shackleton’s birth by tracing his ill-fated British ...

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A near-perfect fossilized skull discovered in Antarctica reveals the bridge between prehistoric and modern birds, a new study ...

Saying yes to an Antartica cruise was a leap of faith for one editor. Here, she details how it changed her for good and also ...