As they filter water, the bivalves' tissues absorb some of the chemicals and pathogens that are present.
New water repellents coat individual fibers of a fabric on the nano level. Continue reading →
Using wave generators, scientists were able to control beams of water and move a floating ping-pong ball in different directions. Continue reading →
New images from NASA's Earth Observatory reveal the turquoise melt ponds in the Arctic that form every summer.
The ban on drinking tap water in Toledo has been lifted, but there's worry that a dangerous toxin caused by algae blooms in Lake Erie will return this year. Continue reading →
If California's drought continues beyond year three, experts say that the thirsty state could be in danger of a slow-motion water apocalypse.
Asteroids and comets that repeatedly smashed into the early Earth covered the planet's surface with molten rock during its earliest days, but still may have left oases of water that could have supported the evolution of life, scientists say.
The Colorado River Basin's underground water supplies are shrinking faster than they're being replenished.
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