This rainforest tree solved one of evolution’s hardest problems. Here’s how it evolved to use tension and geometry to fire ...

Dollar Tree swung to a surprise fourth-quarter loss and will close nearly 1,000 stores after the discount retailer slashed the value of a rival chain it acquired almost a decade ago. Dollar Tree plans ...

Tea tree oil may have benefits for topical use. It may target certain bacteria and support skin health when used as directed. Tea tree oil is an essential oil with several uses, including keeping skin ...

Purdue Landscape Report: Trees are incredible survivors in spite of the challenges from pests of all kinds, including us! They are vulnerable to injuries such as mechanical wounds from lawn equipment, ...

The Prometheus tree once stood in this grove on a mountain in Nevada. James R. Bouldin / Public domain via Wikimedia Commons In the summer of 1964, a graduate student named Donald Rusk Currey asked ...

All species on Earth, both living and extinct, are related. We know this because of a biological tool called the tree of life. This "tree" takes the form of a diagram that maps the relationships ...

Tea tree oil has antimicrobial and anti-inflammatory properties, which may help reduce symptoms of some skin conditions. However, it may also irritate the skin and have severe adverse effects if a ...

BASKING RIDGE, N.J. -- A white oak tree that has watched over a New Jersey community and a historic church for hundreds of years began its final bow Monday as crews began its removal and residents ...

Some math conjectures and theorems and proofs can take on a profound, quasi-religious status as examples of the limits of human comprehension. TREE(3) is one of those examples. "You've got all these ...