There are few forms of the botanical world as readily identifiable as fern leaves. These often large, lacy fronds lend themselves nicely to watercolor paintings and tricep tattoos alike. Thoreau said ...

Researchers at the Technion have discovered how changes in genetic regulatory sequences can lead to alterations in the form ...

Could detecting static electricity be a factor in explaining why treehopper insects have evolved such bizarre body shapes? That is the hypothesis put forward in a new research paper published in ...

An international study changes the view that exposure to the toxic metal lead is largely a post-industrial phenomenon. The research reveals that our human ancestors were periodically exposed to lead ...

When we think of lead poisoning, most of us imagine modern human-made pollution, paint, old pipes, or exhaust fumes. But our new study, published today in Science Advances, reveals something far more ...