| Subject | Datestamp | Replies | Score | |||
|---|---|---|---|---|---|---|
| How does he comply with Planetary Protection? | ||||||
| attached to Elon Musk: I'll Put a Human On Mars By 2026 | ||||||
| Value of Moon - ice, meteorites, telerobotics | ||||||
| attached to Chinese Chang'e-3 Lunar Rover On Its Way After Successful Launch | ||||||
A physicist is an atom's way of knowing about atoms. -- George Wald
