Alan Shepard vs Chien-Shiung Wu
Two child prodigies, compared on what is actually documented: field, era, country and record. No invented numbers.
The record, side by side
| Alan Shepard | Chien-Shiung Wu | |
| Field | Technology | Science |
| Sub-field | Aerospace | Physics |
| Born | 1923 | 1912 |
| Died | 1998 | 1997 |
| Country of birth | United States | China |
| Star sign | Scorpio | Gemini |
Who they are
Alan Shepard
First American in space — May 5, 1961 Mercury Seven original · Apollo 14 commander · Hit a golf ball on the Moon Born November 18, 1923 · East Derry, New Hampshire · Died July 21, 1998
Full biography of Alan Shepard →
Chien-Shiung Wu
Wu Experiment 1956 — Proved parity violation, overturned a law of physics The First Lady of Physics · Columbia University · Wolf Prize 1978 Born May 31, 1912 · Liuhe, China · Died February 16, 1997
Full biography of Chien-Shiung Wu →
What they share
- Their lifetimes overlap.
Where they part
- Different fields: Technology for Alan Shepard, Science for Chien-Shiung Wu.
- Born in different countries: United States and China.
- 11 years separate their births (1923 and 1912).
Questions people ask
- Who came first, Alan Shepard or Chien-Shiung Wu?
- Chien-Shiung Wu. Alan Shepard was born in 1923, Chien-Shiung Wu in 1912.
- What field is each of them in?
- Alan Shepard is filed under Technology (Aerospace). Chien-Shiung Wu is filed under Science (Physics).
- Were they contemporaries?
- Yes - their lifetimes overlap.

