The earth rotates more slowly on its axis in March than in September.
145
The volume of the Earth's moon is the same as the volume of the Pacific Ocean.
178
It would take more than 150 years to drive a car to the sun.
569
Tidal forces between the Earth and Moon are slowing the Earth down and pushing the Moon further away.
46
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
In space, astronauts cannot cry properly, because there is no gravity, so the tears can't flow down their faces!
175
More than 20 million meteoroids enter Earth's atmosphere every day.
139
The temperature of the earth's interior increases by 1 degree every 60 feet down.
115