Extraterrestrial Civilizations
New Study Examines How Extraterrestrial Civilizations Could Become “Stellarvores.”
One of the most challenging aspects of astrobiology and the Search for Extraterrestrial Intelligence (SETI) is anticipating what life and…
1 week ago
New Study Suggests that Our Galaxy is Crowded or Empty. Both are Equally Terrifying!
Is there intelligent life in the Universe? And if so, just how common is it? Or perhaps the question should…
4 months ago
Warp Drives Could Generate Gravitational Waves
Will future humans use warp drives to explore the cosmos? We're in no position to eliminate the possibility. But if…
5 months ago
Some Intelligent Civilizations Will Be Trapped on their Worlds
Evolution has produced a wondrously diverse variety of lifeforms here on Earth. It just so happens that talking primates with…
9 months ago
Game of Probes: The First Probe Sent to Another Civilization Won’t Be the First to Arrive
If we ever detect an Extraterrestrial Civilization (ETC) and start communicating with them, the messages could take years, decades, or…
2 years ago