A tiny ant spends its entire life weeding, fighting, and dying for a single tree, and the tree returns the favor in ways scientists are still unraveling. Their relationship is so locked in that ...

Helicopter seeds, also known as samara fruits, are winged seeds that glide through the air to disperse over a wide area. Found on various trees, these seeds delight nature enthusiasts with their ...

Fossil tree resins open a window into the deep past as their organic compounds, termed biomarkers, can be used to identify the botanical provenance of these ancient trees, as well as the ...