Fun Science Facts
by gowtham[ Edit ] 2010-02-11 12:47:58
Rats multiply so quickly that in 18 months, two rats could have over 1 million descendents.
An Astronaut can be up to 2 inches taller returning from space. The cartilage disks in the spine expand in the absence of gravity.
The oldest known fossil is of a single-celled organism, blue-green algae, found in 3.2 billion year-old stones in South Africa.
The oldest multicellular fossils date from ~700 million years ago.
