Former President Obama has walked back the shocking comments he made about the existence of alien life, claiming they needed ...
For decades, scientists have searched the skies for signs of extraterrestrial technology. A study from EPFL asks a sharp question: if alien signals have already reached Earth without us noticing, what ...
Space.com on MSN
Why don't more Tatooine-like exoplanets exist in our Milky Way galaxy? Astronomers might have an answer
Astronomers may finally understand why planets orbiting two suns, the real-world equivalents of the "Star Wars" planet ...
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