Hey, so if you hear about any kind of No Man's Sky beta, it isn't anything to do with us.Hello Games, creators of upcoming procedurally generated space adventure No Man's Sky, sounded the alarm on a fake Beta website.
— Hello Games (@hellogames) January 17, 2014
No need to panic, this isn't a malware distribution campaign or anything like that. It's your common or garden survey scam nonsense.
The site in question is
nomansskybeta(dot)comMalwarebytes Anti-Malware will find that detect the above as PUP.Optional.Somoto.
As much as you may want to jump on board a beta for No Man's Sky, it simply doesn't exist yet and you shouldn't fall for this one - all you'll achieve is some affiliate cash for the scammers and a couple of potentially unwanted additions to your software collection.