From bare soil to full canopy, this is how you build a forest — one tree, one layer, one season at a time. Israel was ...

When it comes to reforestation, planting a diversity of tree species could have a plethora of positive effects on forest ...

Photographer Mitch Epstein's years-long project highlights the majesty and vulnerability of old growth forests across the US ...

Over one-third of the compounds were terpenoids, chemicals that plants use to ward off threats like insects and pathogens. Terpenoids are already known for their medicinal uses. Some can fight cancer, ...