Sandy loam? Loamy soil? There are many terms to describe the ground under your feet. Here's how to determine the composition ...

Scientists classify soil based on factors such as mineral content, texture, drainage capacity, and fertility. Globally, the 7 most common types of soil form the basis of farming and ecosystem balance: ...

While most dirt appears alike, there are significant differences when you take a closer look. It can be very important to ...

Plus, it can be hazardous to your health. But when it comes to plant soil, the situation is quite different. It isn't necessarily bad for plants — in fact, they rely on certain types to thrive, but ...

After winning its regional competition, a team of University of Delaware students recently placed eighth in a national soil judging competition in Iowa. These undergraduate students spent hours ...