Aliens Among Us?

Presented here are two vastly different theories on that prospect.

In an op-ed in today's New York Times, physicist Paul Davies contends that alien life may already be present on Earth in the form of foreign microbes or new life beginning in places we wouldn't expect, such as especially hostile environments.

On the other end of the spectrum, an article from American Chronicle last month details supposed interactions between members of our government and human-looking ETs that live among us.

Davies' position is probably the more feasible out of the two, but American Chronicle is more fun.

Follow me on Twitter: @Jntweets