It’s been a big week for science. Once upon a time, Earth may have had two moons, and Mars might have liquid water right now (Doctor Who fans should be worried). Here are this week’s sciency links.
- Warm-Season Flows on Slope in Newton Crater from NASA. A slideshow of what might be water spreading over the surface of Mars.
- Early Earth May Have Had Two Moons from Nature.
- Foxconn to Replace Workers with One Million Robots from IEEE Spectrum.
- PAMELA Spacecraft Finds Belt of Antimatter Around the Earth from Popular Science.
- Fabulous Dawn Vesta Images and Rotation Movie!! from the Planetary Society.
- GeekDad Exclusive: Lego Minifigs Soon Headed for Deep Space from Wired Science.
- Sweedish Man Caught Trying to Split Atoms at Home from the Associated Press.
- Win a Trip to Space from the Spaxce Needle.