Scientists have revealed how humans could make contact with aliens in outer space - and even stop an intergalactic war if successful. Academics have compiled the most comprehensive 'science of ...
A Harvard University astrophysicist has sparked a furious debate by warning he cannot rule out that extraterrestrials are ...
After nine months stuck in space, it’s only fair the leave in style – and what better style than an alien greeting your replacements aboard the International Space Station? NASA astronauts Suni ...
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