Witness an epic battle between the Lamborghini Aventador and the Prior Design Tesla PD-S1000 Model S. From raw power to cutting-edge technology, find out how these two high-performance machines ...

Researchers have discovered fossil human footprints embedded in an ancient lakebed that show humans inhabited North America during the Last Glacial Maximum, in what is now New Mexico. Credit: National ...

Learn the basics you'll need to get started on your own research, from drawing up your family tree to exploring the archives. If you're tackling archives for the first time in a search for your ...