π§ Mars might have more water than Earth, scientists say
U.S. scientists suggest that Mars could contain more water than Earth, based on recent findings. Viking project scientists located huge amounts of water ice in the Martian north polar cap. The discovery was made through low, temperature reading passes over the north pole by the orbiting vehicle. This finding settled a debate about whether the polar caps were frozen CO2 instead of water ice. Experts now believe Mars is like an iceberg floating in a sea of rock.