Images: NASA's Lucy spacecraft provides new views of the moon

NASA's Lucy spacecraft captured this image of the moon's surface on Oct 16, 2022, about 6.5 hours after it flew by the Earth for its first of three gravity assists. The image was taken while Lucy was between the Earth and ...

Glaciers and enigmatic stone stripes in the Ethiopian highlands

As the driver of global atmospheric and ocean circulation, the tropics play a central role in understanding past and future climate change. Both global climate simulations and worldwide ocean temperature reconstructions indicate ...

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