Louis Braille certainly wasn't your average teenager. Blind from the age of four, he was only fif...

Although polio left him wheelchair bound, Franklin Delano Roosevelt took office during the Great ...

One day in 1882, Thomas Edison flipped a switch that lit up lower Manhattan with incandescent lig...

One day in 1882, Thomas Edison flipped a switch that lit up lower Manhattan with incandescent lig...

DePaola's original artwork and beautiful reproductions of Frida Kahlo's paintings explore the cre...

One day in 1882, Thomas Edison flipped a switch that lit up lower Manhattan with incandescent lig...

Louis Braille certainly wasn't your average teenager. Blind from the age of four, he was only fif...

Although polio left him wheelchair bound, Franklin Delano Roosevelt took office during the Great ...

First he was known as Tommy, then Woodrow, and eventually, Mr. President. Born on December 28, 18...