Chinese and Russian forces are increasing their patrols and operations in the US waters of the Arctic and High North ...

Asteroid Bennu seems to have come from a long-lost world on the fringes of the solar system, where saltwater pooled and dried ...

Rivers began pumping weathered material into the sea about a billion years after Earth formed, suggesting continents may have gotten an early start.

By Euan Ward The action by Salwan Momika, an Iraqi immigrant, set off protests across the Muslim world in 2023. He had received death threats, his lawyer said. By Christina Anderson and Amelia ...

The world's largest iceberg, known as A23a, is on a collision course with South Georgia Island, a delicate ecosystem that is ...

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