تحذير من "عواقب لا رجعة فيها" لتجاوز الاحترار العالمي عتبة 1,5 درجة
حذّر تقريران أمميان من عواقب "لا رجعة فيها" في حال تجاوز الاحترار العالمي عتبة 1,5 درجة مئوية، وذلك على الأنهر الجليدية والجليد البحري والمناطق المتجمّدة.
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Challenging Scientific Assumptions: Blood Remnants Found in 115-Million-Year-Old Dinosaur Bones
An international research team has discovered fossilized red blood cells, hemoglobin-derived biomolecules and amino acids from collagen protein inside the bones of a dinosaur that lived approximately 115 million years ago in Brazil. The unprecedented discovery opens new avenues for studying ancient life and challenges existing assumptions about how long fossils can preserve their biological components.
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Europe space chief heads to Gulf as bloc looks beyond US
By Florence LoevePARIS, Nov 2 (Reuters) - The head of the European Space Agency will meet officials in the United Arab Emiratesthis week as Europe seeks new partners and aims to reduce its reliance on the United States for space exploration.The rise of Elon Musk's SpaceX has laid bare Europe's reliance on American space technology.
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UAE announces 'Planting Week 2026'; Abu Dhabi, Dubai aim to plant over 78 million trees
Initiative encourages individuals, families and institutions across the UAE to plant and nurture trees, building on the legacy of the late Sheikh Zayed bin Sultan Al Nahyan