World's largest International Dark Sky Reserve created

The world's largest International Dark Sky Reserve is coming to Texas and Mexico, thanks to a partnership between The University of Texas at Austin's McDonald Observatory, The Nature Conservancy, the International Dark-Sky ...

'Flash droughts' coming on faster, global study shows

Just like flash floods, flash droughts come on fast—drying out soil in a matter of days to weeks. These events can wipe out crops and cause huge economic losses. And according to scientists, the speed at which they dry ...

U.S. can get close to deep decarbonization by 2050, study finds

The United States will get only partially toward deep reductions in greenhouse gasses with the policy tools currently available even in the scenario most favorable politically to decarbonization. That's the finding of a recent ...

Hawaiian-Emperor undersea mystery revealed with supercomputers

The Hawaiian-Emperor seamount chain spans almost four thousand miles from the Hawaiian Islands to the Detroit Seamount in the north Pacific, an L- shaped chain that goes west then abruptly north. The 60-degree bend in the ...

Gene editing gets safer thanks to redesigned Cas9 protein

One of the grand challenges with using CRISPR-based gene editing on humans is that the molecular machinery sometimes makes changes to the wrong section of a host's genome, creating the possibility that an attempt to repair ...

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