Over the past decade, deadly wildfires have become increasingly common because of both human-caused climate change and disruptive land management practices. Southern California, where the three of us live and work, has been ...
Ecology
Aug 20, 2023
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29
Hurricane Hilary weakened to a tropical storm Sunday as it barreled up Mexico's Pacific coast, but was still likely to bring life-threatening flooding to the typically arid southwestern United States, forecasters said.
Environment
Aug 20, 2023
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20
Hurricane Hilary strengthened into a major storm Thursday evening off Mexico's Pacific coast, and it could bring heavy rain to the southwestern U.S. by the weekend.
Environment
Aug 18, 2023
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15
Tens of thousands of years ago, before the last ice age ended, vast herds of saber-toothed cats, giant sloths, American camels and other fantastic beasts roamed Southern California.
Ecology
Aug 17, 2023
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134
Mexico prepared Friday for a powerful Pacific hurricane that triggered a warning of "potentially catastrophic" flooding in a northwestern tourist region and the neighboring US state of California.
Environment
Aug 17, 2023
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1
NASA's Lunar Trailblazer is nearing completion now that its second and final cutting-edge science instrument has been added to the small spacecraft. Built by the University of Oxford in England and contributed by the UK Space ...
Space Exploration
Aug 16, 2023
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9
California's only native sunfish, the Sacramento perch, survived catastrophic floods in the 1860s and was so abundant that it was a regular staple in San Francisco's markets before invasive species decimated its population.
Ecology
Aug 15, 2023
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7
A new pack of gray wolves has shown up in California's Sierra Nevada, several hundred miles away from any other known population of the endangered species, wildlife officials announced Friday.
Plants & Animals
Aug 13, 2023
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632
Set to launch this fall, NASA's Deep Space Optical Communications (DSOC) project will test how lasers could speed up data transmission far beyond the capacity of current radio frequency systems used in space. Known as a technology ...
Space Exploration
Aug 7, 2023
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28
In a case study, scientists detected the costly infection in cabernet sauvignon grapevines before they showed symptoms visible to the human eye.
Biotechnology
Aug 7, 2023
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1
