Aliens
First Contact Could Turn Out Well for Humanity
Most science fiction portrays the first contact between humanity and alien civilizations as a disaster. That's probably because our history…
1 year ago
Could We Find Aliens Terraforming Other Worlds?
The first early humans to use fire had no inkling of what it would lead to. Fire was one of…
1 year ago
Is Anyone Planning for Diplomacy with an Extraterrestrial Civilization?
Imagine we detect an interstellar object entering our Solar System. At first, astronomers think it's just another natural interloper like…
1 year ago