EDITOR’S NOTE: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...
Shortly after U.S. President Donald Trump authorized more than $14 million to repaint the bottom of Lincoln Memorial Reflecting Pool "American flag blue" in 2026, the paint began to peel off. While ...
Ancient Egypt is a gold mine of humanity’s best artwork from antiquity. Remarkably, many artifacts from this era retain their vibrant colors to this day—and scientists now understand how this was ...
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