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Is there life on Venus? What scientists just found

Is alien life really out there? For decades, humanity has looked at the night sky and asked the same question. Now, according to scientists, we may be closer than ever to an answer. Researchers have ...
BBC Sky at Night Magazine on MSN

I'm a professional planet hunter. Here's why we should be searching for alien life much closer to home

Why some of the best places to find alien life could be within our Solar System.