A new semi-aquatic rodent, named Incanomys mayopuma, was discovered near Machu Picchu in Peru’s Cusco region at 2,800 meters above sea level. This small mammal, with gray fur, vestigial ears ...

Science It's not Machu Picchu, but a 3,500-year-old lost city in Peru has now been discovered It was an urban center of social integration between the coast and the highlands ...