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Fossil Fjords in Namibia
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Published September 14, 2021
Ice that carved a network of valleys 300 million years ago has long since disappeared, but the original shapes of the valleys remain.
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Birthplace of a Hidden Figure
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Published August 26, 2021
Katherine Johnson rose above racial struggles to help America rise into space.
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Meteors Great and Small
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Published August 14, 2021
While the major meteor showers draw the most attention, large and bright fireballs can blaze through the sky at any time of year.
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An Upended Ecosystem in the Arabian Sea
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Published August 5, 2021
How can snow cover on the Himalayas influence the species that thrive in the ocean a thousand kilometers away?
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The Known Unknowns of Sea Level Rise
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Published August 3, 2021
The globe is warming, ice is melting, but that doesn't mean that an ocean will be returning to Vermont anytime soon.
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Digging Beryllium for James Webb
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Published July 16, 2021
Spor Mountain in Utah is a major source of the stiff, lightweight metal that has been used in the flagship space telescope and several other NASA missions.
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Mapping the Spread of Lyme Disease
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Published June 25, 2021
Researchers used field observations and remote sensing data to map the spread of the bacteria-carrying ticks in central and eastern Canada.
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