If alien signals have already reached Earth, why haven't we seen them?

For decades, scientists have searched the skies for signs of extraterrestrial technology. A study from EPFL asks a sharp ...
Scientific American

Could aliens in another galaxy see dinosaurs on Earth?

How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...
Screen Rant on MSN

Noah Hawley's Alien: Earth - A fresh take on sci-fi on Hulu

Alien: Earth is one of the best sci-fi shows on Hulu, because it avoided directly ripping off the movies in favor of doing something different.
Yahoo

Here’s How "Alien: Earth" Ties Into The "Alien" Universe Timeline

Add Yahoo as a preferred source to see more of our stories on Google. With the popularity of the TV show Alien: Earth, you might wonder where the heck you are supposed to begin with the Alien ...