Parallel universes are basically the most popular trope in science fiction, because Batman and Spider-Man in alternate universe costumes are awesome, and also human life is inherently full of awful, soul-crushing regret. But how does the science actually work? Read More >>
In a rare opportunity to speak to one of Britain's greatest living scientists we decided to ask the Astronomer Royal, Lord Rees, the big questions: is there extraterrestrial life out there, are there other universes and what came before the Big Bang? Read More >>
Featured comment by jet:
"Hello, thanks for the feedback, i am not a machine, ha ha, thanks tennet for your understanding, obviously its not the right place to debate what i wa..." More »
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