The looming El Niño conditions, combined with the warming effects of climate change, contributed to the historic temperatures ...

It’s unclear what these objects actually are, but evidence for them has been detected by NASA’s Chandra space telescope for ...

An analysis of ancient bones found in a Chinese cave offer glimpses of how Denisovans lived more than 130,000 years ago ...

The newly revealed geographical areas, combined with existing knowledge of the supercontinent, reveal that Gondwana could ...

Up and down the Pacific coast, dead gray whales are mysteriously washing ashore—and scientists think they know why ...

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