Ice age Europeans imported tools from distant lands, perhaps as souvenirs

冰河时期欧洲人可能作为纪念品从远方进口工具。

In the age of Trump, are U.S. scientists ‘bringing white papers to a gunfight’?

这篇文章探讨了在特朗普时代，美国科学家在面对政策争议时是否过于依赖数据和报告，而非积极采取行动。

Bizarre 400-million-year-old fossil was an unknown life form

本文报道了研究人员发现一种4000万年前的奇特化石，揭示了一种未知生命形式。

Magnetically sensitive proteins could lead to new imaging tools and remote-controlled drugs

本文研究磁敏感蛋白，有望开发新型成像工具和远程控制药物。

These ancient handprints may represent some of the world’s first rock art

这项研究发现了可能代表世界上最早的岩画的古代手印。

Trove of Mexican genomes could help guide prescribing decisions

这篇文章研究墨西哥基因组宝库，旨在助力药物处方决策指导。

Spacecraft captures a solar flare as it builds into an explosive outburst

该研究通过航天器捕捉到了一次太阳耀斑在爆发前的形成过程。