Did you Know? Jupiter's Great Red Spot is actually a planetary-sized storm that has been raging on for centuries
Did you Know? The footsteps of the Apollo astronauts on the moon will most likely remain there for at least 100 million years.
New Horizons, the first vessel devoted to studying Pluto’s environment, is the size of a grand piano
Did you Know? Pluto was demoted to dwarf planet status in 2006–but not for the commonly believed reason