The dwarf planet Ceres has some permanently dark craters that hold ice. Astronomers thought the ice was ancient when they…
In 2013, the Hubble Space Telescope spotted water vapour on Jupiter's moon Europa. The vapour was evidence of plumes similar…
Like a pilgrim seeking wisdom, NASA's MSL Curiosity has been working its way up Mt. Sharp, the dominant central feature…
Even with all we've learned about Mars in recent years, it doesn't stack up against all we still don't know…
Scientists are discovering that more and more Solar System objects have warm oceans under icy shells. The moons Enceladus and…
Astronomers have detected a large amount of water vapour in the protoplanetary disk around a young star. There's at least…
Our Solar System is a collection of objects from planets and moons to comets and asteroids. It's thought there are…
Water is the most common chemical molecule found throughout the entire universe. What water has going for it is that…
There's overwhelming evidence that Mars was once wet and warm. Rivers flowed across its surface and carved intricate channel systems…
In the search for potentially life-supporting exoplanets, liquid water is the key indicator. Life on Earth requires liquid water, and…