Related topics: orbit · satellite · nasa · international space station · space

Neanderthals may have been morning people, says new study

A new research paper finds that genetic material from Neanderthal ancestors may have contributed to the propensity of some people today to be "early risers," the sort of people who are more comfortable getting up and going ...

Scientists find evidence of world's oldest glaciers

Scientists have discovered the traces of the world's oldest known glaciers, dating from 2.9 billion years ago, in rocks sitting under the world's largest gold deposits in South Africa. This suggests the presence of continental ...

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