This map and an internal magnetic ‘compass’ rely on distinct mechanisms, implying that turtles have two magnetic senses. We developed a magnetic-coil system that could replicate the magnetic ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Sea turtles are ...

To juvenile loggerhead sea turtles, a tasty squid might as well be a disco ball. When they sense food—or even think some might be nearby—these reptiles break into an excited dance. They tilt ...

You're hiking and have wandered off track. If this happens and you find yourself without a compass, here are a few methods ...

To advertise here, Contact Us Previously, researchers knew that some animals used Earth's magnetic field as a compass to determine their direction, particularly during migration. However ...

Emily is an experienced commerce writer and editor, with bylines in Allure, Byrdie, InStyle, RealSimple, Shape, and more. Always in pursuit of the best reviewer-vouched products, she covers topics ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

Combining experiments in microfluidic devices and computer simulation, this study provides a valuable analysis of the relevant parameters that determine the motility of (multicellular) magnetotactic ...