World Report: January 16, 2004 Vol.9 Iss.13

Mystery Person

Clue 1: I was born in Worcester, Massachusetts, in 1882.

Clue 2: When I was 17, my biggest wish was to one day fly humans to Mars. In 1926, I launched the first liquid-fuel rocket.

Clue 3: My inventions helped later space exploration get off the ground. I am sometimes called the father of space flight.

Who am I?