When will we know we have found #extraterrestrial life? http://bit.ly/1eNfWkv pic.twitter.com/98MkynynAT
11:00 AM - 11 Jul 2015
0 replies
2 retweets
7 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.