Humans should look to planetary alignments outside of the solar system when searching for signatures of extraterrestrial communications, scientists say. The nascent search for radio transmissions from ...

The first step in the scientific method—observation—basically amounts to witnessing a phenomena and asking questions about how the hell it's happening. So it's oddly fitting that "Observation," the ...

Alien: Earth’s fourth episode, “Observation,” is another aptly titled entry for the franchise’s first foray into the small screen. Showrunner Noah Hawley and friends pump the brakes on the ...

Editor's note: The below contains spoilers for Alien: Earth Episode 4. When Alien: Earth was first announced as a TV series for FX and Hulu, it'd be understandable if you had your doubts. The Alien ...

Alien planets are far away but extreme lasers on Earth are giving scientists a way to investigate what they're like.