So far we have observed 300,000,000,000,000,000,000,000 stars in the universe. Most of those are larger than our sun.

So far we have observed 300,000,000,000,000,000,000,000 stars in the universe. Most of those are larger than our sun.

Chimpanzees and humans share 96% of their genetic code.

Chimpanzees and humans share 96% of their genetic code.