If you live in a tropical climate, you may see hummingbirds year round. Make sure they hang around your yard with this ...

We call that colour 'far-red'. "Plants that grow in the shadow of other plants therefore receive a larger proportion of green and far-red light than plants that grow in full sunlight. Our research ...

The shamrock is deeply rooted in Irish folklore. According to legend, Saint Patrick, the patron saint of Ireland, used the ...