August 25, 2006Scientists use aquatic robots and highly sensitive sonar to study its pristine, self-contained ecology.
Photos: A water-filled crater
Video: Deep-diving robotTAGS:lake, scientist, robot, sonar, water, sign, professor, researcher, video
March 13, 2006In drought-prone Wyoming, researchers are looking to see if they really can fool Mother Nature.TAGS:Wyoming, scientist, cloud, ice, water
December 6, 2006It's not concrete, but scientists say images provide "the strongest evidence to date."Photos: Best evidence yet of liquid water flow on MarsTAGS:evidence, water, scientist, image, photograph
December 6, 2005The Mars rovers are getting creaky. But they have far exceeded expectations and presented evidence of water on the red planet.
Photos: Mars rovers still chuggingTAGS:planet, scientist, water, vehicle, component, conference