A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...

Hours after ousted Venezuelan leader Nicolás Maduro was formally charged with narcoterrorism and other offenses in New York, ...

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Cuba is poised on the brink of collapse, with devastating humanitarian disaster looming. And the U.S. is simply watching from ...

After President Donald Trump returned to the White House last January and launched an aggressive immigration crackdown, at ...