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Space Policy
8mins
"There is interesting ethical questions about how we should actually conduct ourselves in [a space colonization] exploration phase."
6mins
Humanity is a type 0 civilization. Here’s what types 1, 2, and 3 look like, according to physicist Michio Kaku.
12mins
There are a few theories as to why we’ve never found other intelligent life in our Universe. Physicist Brian Cox walks us through them.