#space exploration
# space
The only questions about whether there will be a war in space are when and what weapons will be used.
# space
NatGeo's brief survey of the universe is a must-watch, but with a few caveats...
# space
How do you explore space and make money? Weird Things brainstorms with science writer Dr. Ian O'Neill.
# tech
Antimatter-powered spacecraft just got a step closer to reality. But of course, there are some big caveats...
# politics
A new space race may be on, and this one will have far more competitors aiming to go to the Moon and stay there longer than the others.
# space
NASA is caught between doing science and pleasing skeptical penny-pinchers.
