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Black holes form natural time machines that allow travel to both the past and the future. But don’t expect to be heading back to visit the dinosaurs any time soon.At present, we don’t ha...
A novel species of amphibian that existed in Australia approximately 247 million years ago has been successfully identified by scientists.This revelation finally solves a puzzle that has...
PHOENIX —Stefon James Dewitt Livengood, a homeless man in metro Phoenix, struggles to survive the intense heat, with temperatures soaring past 110 degrees Fahre...