Scientists found a pregnant 1-foot-long creature with a venomous bite in a mountain forest and discovered a new species, a ...

Photo from Edgar Lehr via Lehr, Lundberg, Cusi, Sites Jr., Torres and Aguilar-Puntriano (2025) On a mountain ridge in Peru, a 1-foot-long creature with a venomous bite sat in the afternoon sun.

You can't ride all the way to Machu Picchu but this trek through the Sacred Valley of the Incas puts you close. Here's what ...