The final of Mars’ liquid waters flowed about 2 billion years in the past

Enlarge / The string of interrupted shiny patches transferring from prime left to decrease proper is a channel stuffed with salt deposits. (credit score: NASA/JPL-Caltech/MSSS) By now, there’s loads of proof… Read more

Wet years can’t make up for California’s groundwater use

Enlarge / When the California aqueducts cannot carry sufficient water, many areas of the state flip to groundwater. (credit score: Steve Proehl) Over a 3rd of American greens are grown… Read more

Rover’s photos present lengthy historical past of rivers flowing into Martian crater

Enlarge / The rocks of Kodiak Butte file quite a lot of the historical past of Jezero Crater. (credit score: NASA/JPL-Caltech/ASU/MSSS) Usually, it takes a while for NASA’s Mars rovers… Read more

Alkaline “Actual Water” linked to liver failure in children—and reviews are rising

Enlarge / Pictures of Actual Water’s “alkalized” merchandise, which the FDA now says you shouldn’t drink or use. (credit score: FDA) A minimum of 5 infants and youngsters in Nevada… Read more

One other have a look at potential under-ice lakes on Mars: They’re nonetheless there

Enlarge (credit score: ESA) In latest a long time, we have turn out to be conscious of plenty of water on Earth that is deep below ice. In some instances,… Read more