Arizona’s share of the river will shrink by a third, likely increasing reliance on groundwater and raising pressure on agriculture.
In a new research report, scientists at Johns Hopkins Medicine say they have developed a technology that allows them to capture a 3D molecular "snapshot" of hundreds of hair follicles as they develop and then reconstruct the fourth dimension—time—to create a stop-motion animation of how this orga...
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The United States is updating its approach to managing spaceflights and reentries, with the goal of expanding the nation's capabilities to support more than 1,000 rocket launches per year by 2030.
A sea of corrugated metal roofs stretches into the distance across an informal settlement in Makassar, Indonesia.
Earth's inner core, composed primarily of iron with a small percentage of light elements, may enter a superionic state at extreme pressure and temperature, according to experimental results from researchers at Science Tokyo. Using laser-heated and electrically wired diamond-anvil cells, the rese...