Science

How trees talk to each other

Ecologist Suzanne Simard shared her research in Canadian forests that have led to an astounding discovery — trees talk, often and over vast distances.

How trees talk to each other

Ecologist Suzanne Simard shared her research in Canadian forests that have led to an astounding discovery — trees talk, often and over vast distances.

Proof of evolution that you can find on your body

Look closely and you’ll see body parts that aren’t there because you need them, but because your animal ancestors did. No longer serving their previous function, but not costly enough to have disappeared.

Proof of evolution that you can find on your body

Look closely and you’ll see body parts that aren’t there because you need them, but because your animal ancestors did. No longer serving their previous function, but not costly enough to have disappeared.