Judy Rice (email@example.com) was a senior editor at Natural History, where she worked for 17 years. She now freelances and teaches English as a Second Language in New York City.
Earth's earliest known forms of animal life were trailblazers.
“Vision” in single-celled Synechocystis works by principles similar to the human eye.
The fate of the Caspian seal may have been decided ﬁve million years ago.
Robber ﬂies are top predators in the insect world.