In 1859, the largest known geomagnetic storm struck the Caribbean, causing an aurora and telegraphs could even operate without a power source.
25
Jupiter has radio storms so strong that they can be picked up and heard by an AM radio.
16
Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
6
A comet's tail always points away from the sun.
2
Saturn's moon, Mimas, not only looks like the Death Star, it also has a Pac Man heat signature.
15
According to a study by the National Science Foundation, only half of Americans believe in evolution, and one in 4 don't know that the Earth orbits the Sun.
14
One pinhead of the sun's energy is enough to kill a person at a distance of 160 kilometers.
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