We form interspecies relationships with our pets. So why not plants?

A recent study reveals we have a long-lost relative which hung out with our more famous apelike ancestors about three million years ago. It turns out the human family tree is more complicated than we ...

Tasmania's mountain ash (Eucalyptus regnans) is the world's tallest flowering plant. It can grow 100 meters tall and live for more than 600 years. Subscribe to our newsletter for the latest sci-tech ...

Trees have played an intimate and even dynamic role in the development of human history, especially on the African continent, said Wole Soyinka in a lecture on Monday. Soyinka, who is from Nigeria, ...

Scientists say they have solved the mystery of the Burtele foot, a set of 3.4 million-year-old bones found in Ethiopia in 2009. The fossils, along with others unearthed more recently, have now been ...

The Human Bean is hosting its annual Earth Day Giveback at all locations across the U.S. next Monday, April 22nd. On this special day, every drink sold will result in one tree planted through Trees ...