The maple trees in your backyard are no less loaded with sap than any of the thousands of maple trees being tapped right now on maple farms across much of Pennsylvania and in states and Canadian ...

Have you always wanted to learn to tap maple trees to make your own maple syrup? Then you’re in luck because maple syrup ...

This story was originally featured on Outdoor Life. There are windows of opportunity in nature, and one of my annual favorites is “sugaring time.” In late winter, tree sap begins to flow, and from the ...

New Hampshire sycamore sap boils down into syrup at researcher David Moore’s house in Lee. Credit: Annie Ropeik/NHPR This segment is part of The State of Science, a series featuring science stories ...