Extraterrestrial Intelligences
Advanced Civilizations Could be Indistinguishable from Nature
Sometimes in science you have to step back and take another look at underlying assumptions. Sometimes its necessary when progress…
2 weeks ago
Could Alien Solar Panels Be Technosignatures?
If alien technological civilizations exist, they almost certainly use solar energy. Along with wind, it's the cleanest, most accessible form…
7 months ago
Astronomers are on the Hunt for Dyson Spheres
There's something poetic about humanity's attempt to detect other civilizations somewhere in the Milky Way's expanse. There's also something futile…
8 months ago