[ad_1] "We use our own solar system and all we know about its incredible diversity of fascinating worlds like our Rosetta Stone," said co-author Lisa Kaltenegger, badociate professor of astronomy and director …
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[ad_1] When the sun was young and weak and the Earth was barely formed, a gigantic black hole in a distant, bright galaxy spewed a powerful jet of radiation. Four billion years …
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[ad_1] In a remote corner of the cosmos, 4 billion years ago, a tiny particle called a neutrino began its journey to Earth. Key points Key Points: For the first time, astrophysicists …
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