This week, see what makes loggerhead sea turtles “dance,” track a cosmic “ghost particle,” uncover an ancient basilica, and more.

Sea turtles navigate using Earth's magnetic field like a GPS. Scientists found they learn and remember magnetic locations.

"This is a direct application of the things we study." First-of-its-kind floating structure will help sea life — here are the ...

From whole wheat to sourdough, registered dietitian Vanessa Rissetto joins TODAY to break down the health benefits of six different types of bread and what to consider before heading to the grocery ...