国际新闻

After Decades of Blood and Mistrust, Doubts Over Who’s to Blame for an Israeli Hostage

来源: NYT > World News · 发布于

After Decades of Blood and Mistrust, Doubts Over Who’s to Blame for an Israeli Hostage
来源: NYT > World News

Israeli spies kidnapped and killed Iranians. They were convinced that Tehran was to blame for a fallen airman. Alternative theories got little attention, until now.

Israeli spies kidnapped and killed Iranians. They were convinced that Tehran was to blame for a fallen airman. Alternative theories got little attention, until now.

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Scientists just found dinosaur blood that survived 115 million years
科学与环境

Scientists just found dinosaur blood that survived 115 million years

Scientists have discovered chemically confirmed traces of ancient blood inside 115-million-year-old dinosaur bones, challenging assumptions about how long biological molecules can survive. The extraordinary preservation could unlock new clues about dinosaur physiology and even he

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