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Nov 22, 2015 07:57 AM ET // AFP
With more than 130 known varieties in the world, resurrection plants are a unique group of flora that can survive extreme water shortages for years.
Nov 20, 2015 07:00 AM ET // Patrick J. Kiger
One of the world's most precious resources is being used up more rapidly than it can be replaced. Continue reading →
Nov 12, 2015 02:00 PM ET // Irene Klotz
Analysis of water samples from Earth’s deep mantle suggest that the planet’s water has been present since Earth’s formation, a finding that has implications for other rocky bodies in the solar system and planets beyond as well.
Sep 28, 2015 01:10 PM ET
Lessened snowpack in the Sierra Nevada mountains has some scientists worried about the impact on California's water supply, a third of which comes from those mountains.
Sep 11, 2015 01:48 PM ET // Patrick J. Kiger
A massive, landlocked Chinese basin has a veritable ocean beneath it, which may help slow climate change. Continue reading →
Sep 2, 2015 01:12 PM ET // staff
A thin layer of bright green slime at the bottom of an Antarctic lake is giving scientists a glimpse at life on Earth 2.4 billion years ago.
Aug 20, 2015 09:43 AM ET // Hollie McKay,
The scheme to cover a reservoir under 96 million black balls may not be all it is touted to be, experts told
Aug 20, 2015 08:49 AM ET // Patrick J. Kiger
While the radioactivity is low, the element's chemical properties pose a health risk.
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