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An embattled Ukraine moved to solidify its bond with the West on Monday Feb. 28 by applying to join the European Union, while the first round of Ukraine-Russia talks aimed at ending the fighting concluded with no deal but an agreement to keep talking...
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Memory B cells were discovered more than half a century ago. But scientists are just beginning to understand the crucial role they play in protecting people from serious illness. n October 2020, a team of virologists at the Rockefeller Uni...
Ukraine has called for a meeting with Russia and other members of a key European security group over the escalating tensions on its border. Foreign Minister Dmytro Kuleba said Russia had ignored formal requests to explain the bui...
During her five-month journey, Zara Rutherford flew over 40 countries and five continents....
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Deforestation in Brazil's Amazon rainforest has hit its highest level in over 15 years, official data shows. A report by Brazil's space research agency (Inpe) found that deforestation increased by 22% in a year. Brazil w...
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The rock samples brought back from the Moon in December by China's Chang'e-5 mission were really young. It's all relative, of course, but the analysis shows the basalt material - the solidified remnants of a lava flow - to be jus...
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The 2021 Tony Awards celebrated Broadway on Sunday night by honoring productions that went live during the 2019-2020 season. The 74th annual ceremony was delayed a year because of the COVID-19 pandemic and, ultimately, resulted in a cumulati...
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