Earth’s ice sheets and glaciers are melting at such a rate it’s changing the way the Earth spins, causing it to wobble off ...

The first four humans to orbit Earth’s poles are sharing their experiences from their historic mission. In a discussion with ...

Uranus seemed like a fairly calm, blue-green planet. But new findings from Hubble paint a different picture of Uranus.

To reach the geographic North Pole is to go where few have tread. Only a handful of vessels in history have ever made this ...

Uncover what Norway is known for as you navigate its breathtaking fjords, historical landmarks, and lively urban centers.

As climate change melts ice sheets and glaciers, water is being redistributed across the globe — and could end up moving the ...

A sudden stratospheric warming event reversed the winds that make up the northern polar vortex on March 9. A new animation ...

It is the reference point for all the world's navigation systems and one of the most famous locations on Earth. But scientists say that the geographical North Pole is on the move and could shift ...

The photo at left is an enhanced-color image of Neptune from the Hubble Space Telescope. At the right, that image is combined ...

An ancient slab of Earth's crust buried deep beneath the Midwest is sucking huge swatches of present-day's North American crust down into the mantle, researchers say. The slab's pull has created ...