SEDONA, Ariz. — The rock formation known as Kachina Woman rises like an obelisk out of a cool green canyon. At its base, more than three dozen women are tucked into crevices in the rust-colored stone, ...

There is a connection between physics and flamingos. It's all about the unusual way they feed. They stomp their large feet, they dip their heads upside down, eyes first into the water. They also open ...