Sierra Nevada

Two bomb cyclones spin over the North Pacific on Friday. Photo courtesy of NOAA Oct. 22 (UPI) -- A powerful bomb cyclone that reached maximum intensity over the northern Pacific Thursday afternoon marked the…

A commercial airplane moves across the Manhattan midtown skyline to land at LaGuardia Airport at sunset in New York City on September 2, 2021.…

July 8 (UPI) -- A magnitude 6.0 earthquake struck near the California-Nevada border Thursday afternoon and was followed by dozens of smaller tremors. The quake was recorded between Walker and Coleville in California's Mono County…