According to a memo from the Department of the Navy obtained by ABC 10News, a stop-work order was issued last week to Marine Group Boat Works, directing the company to halt production on two 35-meter ...

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

From birds flying across continents to sea turtles returning to the same beach, animals have incredible navigation skills. But how do they do it without maps or technology? Discover the science and ...