Two previously unknown Neolithic stone circles have been found in England, and they may have been part of a "sacred arc," an archaeologist says.

Mapping in the Chukchi and Beaufort seas off Alaska has uncovered a 1,640-foot-tall structure on the seafloor, but scientists say it's too early to determine the nature of the discovery.

A new study suggests that the DNA some modern Japanese people have inherited from ancient hunter-gatherers may increase BMI.

Neanderthals may have used specialized hearths to make tar around 65,000 years ago, a new study finds.

Aftershock II, a new rocket built by students at the University of Southern California, recently broke a number of 20-year-old amateur spaceflight records for altitude, power and speed. It reached more than 470,000 feet above Earth's surface and went "hypersonic."

Niantic, the company behind Pokémon Go, has been scraping users’ scans of the world to build a model that will help robots navigate physical space. Some experts are worried about the potential applications.

Imagine going on a run and using your body heat to power your fitness tracker.

Deal Amazon has dropped an incredible early Black Friday discount on the Adidas Ultraboost Light which features in our best running shoes guide.

Does light behave more like a particle, or like a wave? Today we know the surprising answer. Here's why it took so long to get there.

Deals We've rounded up the best camera deals from Sony, Nikon, Canon and more — save $$$'s on your next mirrorless or DSLR camera.

The demonstrator craft is an important proof-of-concept for the return of supersonic commercial operations.

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Deals Looking for the best telescope deals? We've rounded up the best deals on the market — don't miss the chance to save $$$'s off your next telescope.