Scientists suggest that aliens will 'look like us'

They're regularly depicted in science fiction blockbusters as other-worldly, monster-like beings. But a new study suggests that in reality, aliens could be more similar to us than thought. The research indicates that aliens are potentially shaped by the same processes that shaped humans, such as natural selection, and that they may even'look like us.' They're regularly depicted in science fiction blockbusters as other-worldly, monster-like beings. Researchers have shown for the first time how evolutionary theory can be used to predict alien behaviour. Their theory supports the argument that foreign life forms undergo natural selection, and like us, are evolving to be stronger over time.