User blog comment:Lafary/The future/@comment-29990748-20180830083406/@comment-29990748-20180830090345

Space: for this I think you should probably just read a wikipedia article, just go to wikipedia and look up 21st century, there is normally a list of astronomical events and you can go to the next centuries. Terraforming: We can terraform mars, though it would still take many years, probably hundreds, Isaac arthur made a great video called ‘terraforming techniques’ Computer: of course the singularity, no one can predict what will happen, but you also have the Y10K problem