Watch 196 days of growth in just minutes as a tiny acorn transforms into a majestic oak tree in this mesmerizing time-lapse ...

Christmas trees—and conifers in general—have made some surprising cameos throughout U.S. history, author Trent Preszler ...

Aspens and standing dead trees, which are important to forest biodiversity, can be reliably identified from openly available ...

The Amazon rainforest currently has a few days or weeks of hot drought conditions per year, but researchers say this could ...

Papaya fruit tree was growing in 62 days from seeds to young plant in this time lapse. Seeds were extracted from ripen papaya ...