I feel like so often, expertise in a thing you like (especially a geek/science/tech thing) is held over women - usually by men - as this impossible standard to aspire to. As though you can't like a thing unless you can answer any given question on it.
Are We Alone in the Universe? Humans have been looking for the answer to this question for centuries … and have likely been asking it for much, much longer. For there to be life outside Earth, of course, the right conditions would have to be in place, beginning with the right planet. #infographic