Breakthrough discovery of 123-million-year-old pollen grains in Portugal pushes back flowering plant evolution by 2 million ...

The finely crafted glass flowers at the Harvard Museum of Natural History were created as a study tool for botany students and appear real.

A native plant thought to be extinct for over 86 years has been rediscovered, and the Aussie scientists who stumbled upon it ...

While Massachusetts has plenty of fantastic trees to look at this time of year, many of the state's trees are full of history ...