Can Alien Civilizations Detect Humanity?

Is anyone out there? A new study examines how likely it is that an advanced ETI can "see" us. Image Credit: Jon Hrubesch

One of the fascinating things about being a human in this age is that we can do more than wonder about other life and other civilizations. We can actually look for them, although there are obvious limitations to our search. But what’s equally fascinating is that we can wonder if others can see us.

Continue reading “Can Alien Civilizations Detect Humanity?”