国际新闻

Mother of Ghanaian boy killed in US 'wants justice' as she flies for funeral

来源: feeds.bbci.co.uk · 发布于

Mother of Ghanaian boy killed in US 'wants justice' as she flies for funeral
来源: feeds.bbci.co.uk

Police have not made any arrests and an investigation is ongoing as authorities search for three teenage boys.

Police have not made any arrests and an investigation is ongoing as authorities search for three teenage boys.

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The asteroid killed the dinosaurs. Why did crocodiles survive?
科学与环境

The asteroid killed the dinosaurs. Why did crocodiles survive?

Scientists may have solved a 66-million-year-old mystery: how crocodiles survived the asteroid that wiped out the dinosaurs. A sweeping analysis of fossils and ancient climates suggests that their preference for warm environments placed them in tropical refuges that remained habi

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