The “post-detection protocols” for announcing the discovery and existence of alien life have just had their first major update in 16 years, though the all-important "no reply" rule remains in place.
3don MSN
Alien contact in 2028? Here's why a time traveller claims aliens do not come from outer space
A man claiming to be a 'time traveller' from 2045 has sparked fresh debate online after asserting that alien contact in 2028 ...
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