The private sector is leading us into the next space age.
With the help of private businesses, the U.S. can get to the moon in less time at a lower cost.
What good can aiming for Mars do at a time like this? Quite a lot, actually.
The two astronauts parachuted into the water at 15 miles per hour just before 3 p.m. EST on Sunday.
Like many other great advances in the field, it was not government-funded.