One day we might seed the universe with life. But should we?
Suppose humanity was faced with an extinction-level event. Not just high odds, but certain-sure. A nearby supernova will ...
Interesting Engineering on MSN9d
Solar megastructure Dyson swarm could overheat Earth by 252°F, kill all life: Study
As civilizations progress technologically, their energy demands inevitably skyrocket. To meet such escalating power ...
Futurism on MSN9mon
Harvard Scientists Say There May Be an Unknown, Technologically Advanced Civilization Hiding on Earth
What if — stick with us here — an unknown technological civilization is hiding right here on Earth, sheltering in ... primate ...
A Dyson swarm made of solar panels would make Earth uninhabitable, suggests study
As civilizations become more and more advanced, their power needs also increase. It's likely that an advanced civilization ...
autoevolution9d
Earth's First Civilization Hunting Telescope Will Be a Piece of Tech Unlike Any Other
The Habitable Worlds Observatory (HWO) telescope will be actively looking for traces of life on Earth-like planets in other ...
The Gazette12d
Musk wants to land on Mars by 2029, build city of 1 million before ‘civilization dies’
It might not be World War III — civilization could ... before the resupply ships from Earth stop coming. That is the critical civilizational threshold beyond which the probable lifespan of ...