Arctic sea ice hits record low winter peak, raising climate concerns
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Science & Technology
Wasp traps prey with spiny abdomen in amber-aged fossil find
©(Qiong Wu via AP) Beginner Intermediate Expert
NASA astronauts set new record with historic 286-day space mission
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MIT study reveals climate change is increasing space debris, threatening satellite operations
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Iguanas reach Fiji by riding ocean rafts, study finds
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Decline of North American bird populations raises conservation concerns
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Ancient fossil discovery in Spain reveals early human presence in western Europe
©(Maria D. Guillén/IPHES-CERCA, Elena Santos/CENIEH via AP) Beginner Intermediate Expert
NASA launches Spherex Space Telescope to map the sky and explore galaxies’ evolution
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AI transforms vineyard management with smart technology
©(AP Photo/Jeff Chiu) Beginner Intermediate Expert