Japanese scientists have used artificial intelligence to uncover 303 new etchings in Peru's Nazca desert -- doubling the amount of known geoglyphs made some 2,000 years ago by a pre-Inca civilization.

303 new geoglyphs are discovered in the soil of Peru's Nazca Desert READ MORE: Images reveal remains of 'ghost city' in the Pacific Ocean For nearly 100 years, scientists have been perplexed by the ...

In the desert of southern Peru, a mystery has been unfolding over decades. Hundreds of years ago, the people who lived nearby carved the ground with giant lines to create pictures and symbols that can ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." A Japanese research team trained an artificial intelligence that helped locate 303 new geoglyphs in the ...