Students crowded around the sheep while Tom Stodghill sheared it with clippers Thursday at the Southern Iowa Fairgrounds. Once he had a section sheared, he invited students to touch the sheep's skin.

Published in Science Advances, the study found that many species do not stick to a single daily rhythm, contradicting decades of scientific assumptions. These findings reveal the flexibility of ...

At the back of Petal High School’s campus behind the baseball field lies 6 chickens, their bodies now dedicated to science.