When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. We know for certain that life exists in the Milky Way galaxy: that life is us. Scientists are ...

Charley Lineweaver does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

There may be billions of habitable worlds throughout the Milky Way, but where are the radio-blasting, starship-sailing aliens? Where are our cosmic Snapchat buddies? If they exist, they’re probably ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Billions of Earth-like alien planets likely reside in our Milky Way galaxy, and the nearest such ...

The Breakthrough Listen project has made several attempts to find evidence of alien civilizations through radio astronomy. Its latest effort focuses attention on the center of our galaxy. The idea ...

Here at the Astrobiology Science Conference 2008 in Santa Clara, Charley Lineweaver, a Senior Fellow at the Planetary Science Institute is trying to figure out where in a galaxy aliens might live – ...

Things are looking pretty rough over on the Sydney, Australia set of “Alien: Covenant.” A new batch of set photos from The Daily Mail show at least one massive intergalactic war zone, filled with ...