An international team of astronomers has spotted the farthest known gravitational lens and, as Albert Einstein predicted, it is a galaxy that deflects and intensifies the light of a much further object.
9
The volume of the Earth's moon is the same as the volume of the Pacific Ocean.
178
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
The Earth gets 100 tons heavier every day due to falling space dust.
673
Venus is the only planet that rotates clockwise.
310
The typical spec of dust that you see floating in the air is half way in size between the Earth and a subatomic particle.
131
The heart of an astronaut actually gets smaller when in outer space.
216