The Babylonians didn’t do it. The Romans didn’t do it. The Chinese of the Tang Dynasty didn’t do it. The Persian Empire didn’t do it. For 50,000 years of human cultural evolution it didn’t happen. For 6,000 years of civilization it didn’t happen.Then, in the space of a mere hundred years, we manifest pathways to utter ruin not once but twice. We have managed to put the entire project of civilization up for grabs first through nuclear arms and then through the twin perils of climate change and resource depletion.How did this happen?
The finding that the Saturnian moon may host layers of icy slush instead of a global ocean could change how planetary scientists think about other icy moons as well.
Modeling the shapes of tree branches, neurons, and blood vessels is a thorny problem, but researchers have just discovered that much of the math has already been done.
January 29, 2026 12:52 PM
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