Will We Ever Be Able to Vacation In Space?
'Most Detailed' Map of the Brain Unveiled
Can We Turn Asteroids into Spaceships?
Luxury Vehicle of the Future Rolls By
King Richard III's Grave Recreated in 3-D
The first novel ever written on a typewriter was "The Adventures of Tom Sawyer".
The number of people who were ever born in the world totals more than 100 billion.
Just 6.5 percent of all people ever born are alive today.