In the crushing darkness 700 meters (2,300 feet) beneath the Atlantic Ocean, an astonishing world lies hidden—a labyrinth of ...
Earth received water toward the final stages of its formation. This reshapes understanding of the conditions needed for life.
Understanding where Earth's essential elements came from—and why some are missing—has long puzzled scientists. Now, a new ...
No matter how many missions to Mars she takes part in, the sheer joy of unearthing discoveries about the red planet never gets old for Mariek Schmidt.
Computer models reveal how human-driven climate change will dramatically overhaul critical nutrient cycles in the ocean. Researchers report evidence that marine nutrient cycles -- essential for ...
Maps created by combining different models of glaciers and ice sheets reveal the way water is flowing deep beneath Antarctica ...