Lake Tahoe's clarity improved dramatically over past year

The famed cobalt blue waters of Lake Tahoe became more clear last year, gaining 10 feet in visibility from the year before, according to a new study released Thursday by scientists at the University of California, Davis.

Cities living with a strong chance of rain

Heavy rain can overwhelm municipal infrastructure and lead to flooding that can threaten lives and property. The U.S. alone spends millions - and sometimes billions - of dollars per year on flood recovery, and more is spent ...

Dragging levee repairs leave riverside communities stressed

Communities that were flooded when levees failed along the Missouri River earlier this spring will likely remain exposed to high water for months to come, leaving displaced residents wondering when—or if—they will be ...

NASA finds tropical cyclone Ann over the great barrier reef

Australia's world-famous Great Barrier Reef is located in the Coral Sea, east of Queensland and on May 14, Tropical Cyclone Ann was moving over it. From their orbit in space, NASA's Terra and Aqua satellites passed over the ...

Study finds income affects bus ridership in bad weather

Temperature extremes and heavy rain reduce weekday bus ridership in Lane County, except in low-income neighborhoods where residents have few alternatives for transportation, according to a University of Oregon study.

Strong cyclone lashes east India, impacts Asian subcontinent

Cyclone Fani tore through India's eastern coast on Friday as a grade 5 storm, lashing beaches with rain and winds gusting up to 205 kilometers (127 miles) per hour and affecting weather as far away as Mount Everest as it ...

NASA goes infrared on powerful Tropical Cyclone Fani

NASA's Aqua satellite focused an infrared eye on a very powerful Tropical Cyclone Fani as it approached landfall in northeastern India. Fani is a powerful Category 4 hurricane on the Saffir-Simpson Hurricane Wind Scale.

page 1 from 23