CNN’s Stefano Pozzebon reports on how politics are impacting the Amazon rainforest, the world’s largest river by volume.

Researchers have developed innovative hydrogels that mimic photosynthesis to produce hydrogen from sunlight and water.

From hallucinogenic fish to nematodes oozing with lifespan-extending pheromones, many animals on Earth secrete chemicals with ...

The Atacama Desert, which runs along the Pacific Coast in Chile, is the driest place on the planet and, largely because of ...

"The Grand Canyon is an epic Rosetta Stone for geology," Denver Museum of Nature and Science geologist James Hagadorn said.

This study presents an important finding that ant nest structure and digging behavior depend on ant age demographics for a ground-dwelling ant species (Camponotus fellah). By asking whether ants ...