Amina Khan, Author at Greenfield Recorder - Page 2 of 2

This image of the moon's north polar region was taken by the Lunar Reconnaissance Orbiter Camera, or LROC. A new study based on LROC images says the moon has 33 percent more craters than scientists had expected.

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Moon’s craggy face has a deeper story to tell

by Amina Khan Los Angeles TimesOctober 13, 2016

Scientists have long thought that humans passed from what is now Siberia to present-day Alaska via the Bering land bridge, but recent studies are raising more questions.

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Did the earliest Americans pass through ice or cross over water?

by Amina Khan Los Angeles TimesAugust 11, 2016