Can Astronauts Grow Taller in Space?
Astronauts in space can grow up to 3 percent taller during the time spent living in microgravity, NASA scientists say.
How Long Would It Take to Fall Through the Earth?
The answer taught for nearly a half-century for how long a fall through such a hole would take was about 42 minutes and 12 seconds.
Why Do Our Ears and Nose Never Stop Growing?
The real reason our noses and ears keep growing, is the result of that red-headed-stepchild of fundamental forces, gravity.
12 Gravity-Defying Sculptures That Will Make You Look Twice
Calling into question the laws of gravity and physics they make you wonder, how the heck did they do that?