NASA says it is ‘evaluating all options’ as astronauts navigate medical concern in space
By Jackie Wattles, CNN (CNN) — NASA said on Wednesday it was postponing a spacewalk at the International Space Station that was scheduled for…
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By Jackie Wattles, CNN (CNN) — NASA said on Wednesday it was postponing a spacewalk at the International Space Station that was scheduled for…
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By Andrew Freedman, Ella Nilsen, Samantha Waldenberg, CNN (CNN) — The Trump administration is pulling the United States out of the bedrock…
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By Ashley Strickland, CNN (CNN) — Scientists have detected traces of plant toxins on Stone Age arrowheads that were used by hunter-gatherers in…
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By Katie Hunt, CNN (CNN) — Fossils unearthed in Morocco from a little-understood period of human evolution may help scientists resolve a…
Continue ReadingBy Lianne Kolirin, CNN London (CNN) — An almost complete battle trumpet dating back around 2,000 years to the Iron Age has been unearthed by in…
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By Ashley Strickland, CNN (CNN) — Burned bone fragments found in northern Malawi have revealed the oldest cremation pyre ever found in Africa…
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By Lily Hautau, CNN (CNN) — The wolf moon, the first full moon of the year, will ring in 2026, gracing the sky this weekend, but the lunar…
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By Ella Nilsen, CNN (CNN) — The Trump administration ordered an aging coal-fired power plant in Colorado to stay open on Tuesday, a day before…
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By Ashley Strickland, CNN (CNN) — Bright full moons, dazzling meteor shower displays and remarkable total eclipses will give stargazers plenty…
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By Katie Hunt, CNN (CNN) — Human evolution’s biggest mystery, which emerged 15 years ago from a 60,000-year-old pinkie finger bone, finally…
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By Maggie Koerth, CNN (CNN) — This year is not a particularly white Christmas. Across the United States, families are gathering to enjoy a walk…
Continue ReadingBy Ashley Strickland, CNN (CNN) — Researchers across the globe put on their sleuthing hats this year to provide answers to questions that have…
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By Ella Nilsen, CNN (CNN) — In the latest blow to the US offshore wind industry, the Trump administration announced Monday it is suspending the…
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By Ella Nilsen, CNN (CNN) — Residents of mid-Atlantic states like Maryland, New Jersey and Pennsylvania who have spent years plagued by high…
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By Mohammed Tawfeeq, CNN (CNN) — Iraq, the historic “land between two rivers,” faces a crisis striking at its identity as the Tigris and…
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By Jackie Wattles, CNN (CNN) — Michaela Benthaus, a 33-year-old German aerospace and mechatronics engineer at the European Space Agency, just…
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By Ashley Strickland, CNN (CNN) — The Ursid meteor shower, which marks the final celestial event of the year, will peak between Sunday night…
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By Taylor Nicioli, CNN (CNN) — Along with its many other innovations, the Roman Empire revolutionized architecture with never-before-seen…
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By Laura Paddison, CNN (CNN) — Only a scattering of light penetrates the deep water, more than 300 feet beneath the ocean surface off the coast…
Continue ReadingBy Jack Guy, CNN London (CNN) — An ancient woman thought to have hailed from sub-Saharan Africa and therefore to have been the first known…
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