As the microscopic, tear-shaped Lacrymaria olor swims around hunting for food, it does something remarkable: In a blink, the tiny protist extends its neck more than 30 times its body length, snatching ...
NEW YORK (AP) — A beloved Christmas tree tradition is returning to Manhattan for the holiday season next week. No, it’s not the towering spruce at Rockefeller Center, which is lit in early December.