Don't be alarmed. People are already losing their minds over anything No Man's Sky related as it is. That said, it's worth mentioning that No Man's Sky's pre-order page has been taken down from PSN in North America. A few posters on reddit took note of this, inquiring if anyone knew anything, but as of right now there has been no reason given.
It's probably nothing but an update to the page, given that someone in the thread mentioned that the game was still in their library, but it seems PSN is not taking digital pre-orders on No Man's Sky for the time being. You can still pre-order physical copies and digital codes of the game on Amazon, though the massive looking Limited Edition is still hard to come by.
