There are two golf balls sitting on the moon.
721
One pinhead of the sun's energy is enough to kill a person at a distance of 160 kilometers.
277
More than 20 million meteoroids enter Earth's atmosphere every day.
139
Jupiter's magnetosphere is the largest single structure inside the Solar System. If you could see it with your eyes, it would appear larger than our full Moon.
8
If aliens located 60-65 million light years away from us, looked at earth through a really powerful telescope today, they would see dinosaurs!
18
Astronauts get taller when they are in space.
224
