Scientist says if aliens do exist she knows exactly why we haven't heard them yet

Fresh scientific findings highlight two major gaps in the hunt for alien life.
CNN

Yes, the ‘Alien’ timeline is confusing. Before you dig into the franchise’s first TV series, here’s some clarity

In space, no one can hear you scream, but they can sure hear you scratching your head as you try to make sense of the sprawling “Alien” universe. While Ridley Scott’s 1979 haunted-house-in-the-cosmos horror story “Alien” may have kicked things ...