The elm zigzag sawfly has spread to 15 states in five years. Now it's attacking the tree that cities planted to replace Dutch ...

Tracy Letts’s eerily topical, decades-old play about a woman’s descent into a world of conspiracy theories makes its ...

The arachnophobes have come to a decision: jumping spiders can stay. The other spiders must leave, but jumping spiders are ...

Despite the vast differences in human and bee brains, both of us can do mathematics. As we argue in a new paper published in ...

While Mother Nature continues to amaze us every day, some wildlife surprises can go from fascinating to straight-up ...

Erik Irmer has been documenting the spread of invasive plant and animal species that disrupt native ecology across Europe. He focuses on humans’ interactions with these plants and animals. Aliens is p ...