Sciencephile the AI on MSN

The aliens we’re searching for may already be machines

Popular culture imagines aliens as creatures made of flesh and bone — but some researchers argue that advanced civilizations would likely evolve beyond biology. Given millions of years of ...
The Why Files on MSN

I need to see the president – the alien who walked into the Pentagon

On March 16, 1957, a 300-foot-long spacecraft allegedly landed in Alexandria, Virginia. Two police officers approached the craft — and out stepped a man who looked completely human. His first words: ...