What If on MSN
What if aliens are actually humans from the future?
What if you found out that you had a long-lost relative? And what if that long-lost relative was from a different planet in ...
Slurrp on MSN
If aliens landed tomorrow, what would they eat?
A nutrition scientist applies metabolism, biology and food science to one of science fiction's oldest questions.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results