Tree bark has a total surface area similar to all of the land area on Earth. It is home to a wide range of microbial species ...

We already knew forests were heavy lifters in reducing climate pollution. New research reveals the tiny microbes in tree bark ...

Pruning this sappy tree in early spring is basically an open invitation for destructive fungus and troublesome pests — here's ...

The latest price of silver per ounce, gram, and kilogram using real-time interactive silver price charts. View the price of silver for different currencies around the world and various time periods.