The earth (and humanity) would be very different without our smaller red neighbor. In A Nutshell Computer simulations show ...

While the Milankovitch Cycles operate on timescales far longer than human lifespans, their effects are always at play.

The only thing scarier than a Xenomorph is this: One hundred years in the future, we're still watching Ice Age: Continental Drift. Without context, the reference might not make a lick of sense.

As the last Ice Age came to an end nearly 10,000 years ago, something unexpected happened deep beneath Earth’s surface. Large glaciers began to melt. The sea levels rose quickly—about 1 centimeter per ...

Ice, ice ages, and our planet's climate history -- Fire, water, and God -- Glaciers and fossil fish -- The evidence -- Searching for the cause of ice ages -- Defrosting earth -- The ice age cycles -- ...