[ad_1] WASHINGTON, Nov. 6: Astronomers have discovered what could be one of the oldest stars in the universe: a 13.5 billion-year-old body almost entirely made up of spit-out material of the Big …
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[ad_1] This new discovery represents only 14% of the size of the sun and is the new record holder of the star with the most small complement of heavy elements. It has …
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[ad_1] By Dr. Ananya Mandal, MD July 18, 2018 Scientists found the remains of a meal shared by a group of Natufian hunter-gatherers some 14,400 years ago. They noted the expected meat …
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