Scientists are rethinking what we knew about a vanished ice sheet — and that could spell trouble for New York City.

"Secrets of the Penguins" cinematographer Bertie Gregory describes how the birds would practically "break the fourth wall" ...

And just when things couldn’t get more conspiratorial, Khalifa brought up the “ice wall” theory - an infamous flat Earth ...

On Oct. 29, 2012, Superstorm Sandy unleashed a 14-foot (4 meters) wall of seawater into ... During cold (glacial) cycles, ice sheets sprawled across Antarctica, Greenland and North America ...

dropping a wall of ice into the ocean. Travel to Antarctica has reached the next stage of development. There are more visitors each year and the outside world is encroaching whether as bird flu or ...

Kim Young-mi on Nov. 8 departed Hercules Inlet on the western coast of Antarctica and arrived at Leverett Glacier on Jan. 17, covering 1,786 km in 69 days, eight hours and 31 minutes in her solo ski ...

Nature is full of surprises, and some of them are really strange! One of the coolest is the Qiantang River in China, where ...

So interior of Antarctic ice sheet, you can find ice that is 12,000 meter thick ... But I can say that to me, the major highlight was when we descended to see this outcrop of black rock, the wall, ...

Guests were crossing the Drake Passage at the time, a notoriously treacherous waterway between Antarctica and South America.

Massive waves pummeled a cruise ship during an Antarctica voyage ... and a TV slamming into a wall. At certain points, walls of water are nearly all that is visible from the windows.

Exploring vibrant coral reefs teeming with sharks, humpback whales, manta rays, and dolphins aboard the luxurious Hanse ...