There's nothing else like Earth and its Moon in the entire Solar System. Other planets either have multiple moons, or none at all, but the mass ratio of our world and its hefty satellite is quite ...
A team led by astronomer Silvia Protopapa from the Southwest Research Institute announced they’ve found carbon dioxide and hydrogen peroxide on Charon’s surface.
Scientists believe our Moon formed 60 million years after the solar system's birth. At the Kona Conference in 1984, scientists concluded otherwise. They argued the Moon resulted from a collision ...
But there’s still another way to virtually explore most of the solar system a la Google Maps ... plus several moons — not just our own but also Ganymede, Europa, and even Pluto’s moon ...