Female mammals live longer than males because of their sexual behavior, study suggests
By Amarachi Orie, CNN (CNN) — Sexual behavior is one reason why female mammals typically live longer than their male counterparts, according to…
Continue ReadingBy Amarachi Orie, CNN (CNN) — Sexual behavior is one reason why female mammals typically live longer than their male counterparts, according to…
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By Ashley Strickland, CNN (CNN) — Astronomers have observed a planet that in some ways behaves more like a star — including a massive growth…
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By Christopher Lamb, CNN (CNN) — Pope Leo XIV has called for pressure to be placed on governments to protect the environment as he stressed…
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By Andrew Freedman, CNN (CNN) — While the Trump administration wages war against clean energy, it is now vowing to lease millions of acres of…
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By Katie Hunt, CNN (CNN) — Scientists have used human skin cells to create fertilizable eggs capable of producing early embryos, an advance…
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By Amanda Schupak (CNN) — What do you get when you cross a blue jay with a green jay? That’s not the start of a joke, but the subject of a…
Continue ReadingBy Ashley Strickland, CNN (CNN) — The discovery of a sunken port off the coast of Egypt may offer a puzzle piece in the longstanding search for…
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By Katie Hunt, CNN (CNN) — A badly crushed cranium unearthed decades ago from a riverbank in central China that once defied classification is…
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By Ella Nilsen, Andrew Freedman, CNN (CNN) — In a consequential move for the global climate, China committed Wednesday to reduce its…
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By Andrew Freedman, CNN (CNN) — A new interactive map and groundbreaking database allows people in the world’s largest metropolitan areas to…
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By Jack Guy, CNN (CNN) — Endangered leopard sharks have been observed mating in the wild for the first time, with scientists witnessing a…
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By Ashley Strickland, CNN (CNN) — Surrounding our solar system is a natural and enigmatic cosmic shield called the heliosphere — and a new…
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By Amarachi Orie, CNN Day-one fans of Taylor Swift know that the pop superstar has come a long way since launching her music career as a country…
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By Laura Paddison, CNN (CNN) — Many parts of world are predicted to endure “day-zero droughts,” periods of extreme and unprecedented water…
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By Jackie Wattles, CNN (CNN) — NASA on Monday introduced the 10 people — selected from a pool of 8,000 applicants — who will join the…
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By Ashley Strickland, CNN (CNN) — Astronomers are trying to understand what caused a series of gamma ray bursts, or GRBs — the most powerful…
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By Gina Park, CNN (CNN) — Sky-gazers should get ready for a full day of celestial events on Sunday, including a partial solar eclipse in parts…
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By Ashley Strickland, CNN (CNN) — A violent storm may have sent two baby pterosaurs spiraling to their deaths in a lagoon about 150 million…
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By Andrew Freedman, CNN (CNN) — A record-breaking and astonishingly expansive marine heat wave is underway in the Pacific Ocean, stretching…
Continue ReadingBy Jack Guy, CNN (CNN) — Ever wondered whether painting a cow with zebra stripes might reduce the number of fly bites it gets, or which pizza…
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