Astronomers may have discovered the first example of an explosive cosmic event called a “superkilonova,” in the form of a gravitational wave signal detected on Aug. 18, 2025. A kilonova

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There’s no doubt that James Cameron’s Avatar franchise has become bigger than anyone anticipated before Christmas 2009. The ‘cultural relevance‘ discussion has repeatedly been rendered moot, with The Way of

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An elve and red sprite captured by Valter Binotto on Nov. 26, 2025. (Image credit: Valter Binotto) For a fleeting moment on Nov. 26, the night sky above northern Italy

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In the late 1970s, legendary physicist John Wheeler proposed a radical question: Exactly when does the universe notice that we’re paying attention to a quantum experiment? And does it really

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HANBIT-Nano | ‘SPACEWARD’ Mission Launch Livestream – INNOSPACE | 이노스페이스 – YouTube Watch On Update for 7:40 p.m. ET on Dec. 19: Innospace has called off today’s planned launch of