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Stalagmites Offer Clues to Maya Mystery
Chemical fingerprints point to reason for collapse
They Came for Climate Science. Then the Storms Came.
The administration’s cuts to climate research are destroying decades of science—and life-saving forecasts
Is Solving the Plastic Problem a Moral Issue?
The Dalai Lama, the Eastern Orthodox Church, and the Vatican weigh in
Can Humanity Stem the Plastic Tide?
Plastic pollution is costing the world $1.5 trillion a year in health-related losses
Orchids Thrive Among the Dead
Cemeteries are a gravely overlooked habitat for wild orchids in Europe
Spying the Medusa Slayer’s Meteor Shower
The annual Perseid shower spectacle is back—here's how to view it and where it comes from
The Philosophy of Tyranny
What a formative period in Plato's life tells us about US politics today











