Trivia / Knowledge

How prolific are flies?

Assuming that all the offspring survived, 190,000,000,000,000,000,000 flies could be produced in four months by the offspring of a single pair of flies.

What is a brown dwarf?

A brown dwarf is a very small, dark object, with a mass less than 1/10 that of the Sun. They are "failed stars" – globules of gas that have shrunk under gravity, but failed to ignite and shine as stars.