What if billions of years ago, the Red Planet had rain, snow, and even rivers that carved out landscapes much like those we ...

If an atmosphere is gaseous, it doesn't mean it's featureless and well mixed. In fact, Jupiter's atmosphere has structures scientists are still learning about.

After four years of closure, Crystal Cave is reopening this month in Sequoia National Park. Learn why it was closed, how to ...

When we think of earthquakes, we imagine sudden, violent shaking. But deep beneath Earth's surface, some faults move in near ...

“Blood vessels don’t change their position much–they move around a bit, but in relation to other blood vessels, they’re ...

Ever wondered how marble is made and where it comes from? In this video, we reveal the intricate process of how marble is extracted from quarries and transformed into the luxurious stone we see in ...