Avatar - National Geographic
National Geographic
Surprise Life Found Thriving 2,000 Feet Underground

Surprise Life Found Thriving 2,000 Feet Underground

National Geographic - Maya Wei-Haas

Cyanobacteria were long thought to need the sun to survive. But a new study suggests otherwise and hints at fresh possibilities for life on Mars. The Iberian Pyrite Belt in southwestern Spain looks looks like a movie set for an alien world. Rusty lakes punctuate the iron-rich landscape. The Rio …

View on nationalgeographic.com
Avatar - National Geographic

National Geographic

Inspiring perspectives on the planet.

Magazines by National Geographic