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It's likely there's alien life in the universe. If they ever make contact, here's how I think they'll do it

The desire to meet aliens has always been with me. But the more I have learned about the Universe, the more I believe that they are probably out there and the less I believe that I am likely to meet ...
New Scientist

This physicist is hunting for the biggest black hole in the universe

Astronomers have recently started looking for black holes bigger than galaxies. Brian Lacki explains how these “stupendously ...