Marcus Chown

@marcuschown

Writer. Books include Tweeting the Universe, We Need to Talk About Kelvin, Quantum Theory Cannot Hurt You & Solar System for iPad

South Pole of the Moon: foreground crater, Skackleton, is in permanent shadow & may contain frozen water from comets

Views 114

1456 days ago

South Pole of the Moon: foreground crater, Skackleton, is in permanent shadow & may contain frozen water from comets

0 Comments

Realtime comments disabled