South America

What if we told you there are places where time slows down - not in a poetic sense, but in...

Mars may be millions of kilometers away, but you don’t need a rocket ship to explore it. From bone-dry deserts...

Originally published October 26, 2024 • Last updated September 20, 2025 High in the Andes, on the border of Bolivia...

This Machu Picchu science travel guide takes you deep into the geology, astronomy, and cultural legacy of Peru’s most iconic...