Its eerie red colour, ability to flow in freezing temperatures, and the resilient life forms within it make it one of ...
Images of Mars taken from orbit show thousands of mounds in a region sculpted by water billions of years ago. A robotic mission may investigate the area one day.
Some New Jersey American Water customers say their water is coming out brown or has an unusual taste or odor.
Glasgow's unusual water voles are among the city's mammals a new wildlife group is being asked to monitor. The water voles were first discovered in grassy open spaces in the city about 16 years ago.