Evolution is often depicted as a steady forward march from simple to complex forms. But new research shows that certain ferns ...

NASA-supported scientists have suggested an updated framework for the role of ferns in environmental recovery from disaster.

Keeping these delicate plants happy can be pretty tricky ... It’s called a fern, and it looks like a fern – but surprisingly, the asparagus fern isn’t really a fern at all.

You'd see a resemblance, but each generation would look distinct from its predecessors ... we sought to study whether a ...

Tromping through our woods in December in search of a Christmas tree, I often notice an evergreen fern, one of the few green ...