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 ...
The Debrief

Could Alien Consciousness Be Unlike Anything We Can Imagine? Non-Human Intelligence May Be Stranger Than We Think, These Experts Say

Consciousness may arise in systems far different than the biology on Earth we are used to, according to new research.
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.
Labroots

When and Where Aliens Could Detect Human Transmissions

What new methods can be used to detect alien technosignatures? This is what a recent study published in The Astrophysical Journal Letters hopes to address as a team of researchers from Pennsylvania ...