Astrophysicist Benjamin Zuckerman concludes that no alien civilization has passed within 100 light-years of Earth in billions of years, based on the absence of alien probes or strong, continuous ...
Kansas sculptor Mike Miller winds string through a red wire-and-wood sculpture topped with painted locust seed pods and spiky orbs from a sweet gum tree. The Millers' show at Leedy-Voulkos Art Center ...
Physicist Richard Feynman argued that fundamental limits of physics, biology, and time make interstellar contact between civilizations effectively impossible. He cited vast distances, the speed of ...
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