Earth's magnetic field, also known as the geomagnetic field, is...

People around the world have discovered clever ways to farm...

There are billions of planets out there in our galaxy,...

Everyone lives in a watershed and everyone's drinking water comes...

The Chicxulub disaster marks one of Earth’s greatest mass extinctions...

When most of us think of caves, we probably think...

Just as biologists need to distinguish between different kinds of...

Arable land is a critical aspect of the conversation surrounding...

Around the world, water availability is a growing concern. According...

The earth is very very old. About 4.5 billion years...

Deep below the ocean floor exists an unearthly biome that...