Space is full of radiation, which is bad for both babies and non-babies alike, but we also have to worry about how microgravity affects the human body, too.
Former US President Barack Obama said he’s seen no evidence that aliens have made contact with Earth, clarifying his position on extraterrestrials after comments he made in a podcast went viral.
The former president joked during an interview with YouTuber Brian Tyler Cohen about the extraterrestrials, saying they're real but he hasn't seen them.
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