What caused a giant arrow-shaped cloud on Saturn's moon Titan?
(PhysOrg.com) -- Why does Titan, Saturn's largest moon, have what looks like an enormous white arrow about the size of Texas on its surface?
Coral records suggest that recent El Nino activity rises above noisy background
By examining a set of fossil corals that are as much as 7,000 years old, scientists have dramatically expanded the amount of information available on the El Nino-Southern Oscillation, a Pacific Ocean climate ...
Takeoffs and landings cause more precipitation around major airports
Researchers have found that areas near commercial airports sometimes experience a small but measurable increase in rain and snow when aircraft take off and land under certain atmospheric conditions.
Striking gold: Earthquakes deposit precious metal
Solid gold can be deposited in Earth's crust "almost instantaneously" during earthquakes, said a study published in the journal Nature Geoscience on Sunday.
NASA examines very dangerous Super Typhoon Sanba
NASA's TRMM satellite examined super soaking Super Typhoon Sanba and powerful hot towering thunderstorms around its center and rain falling at a rate as high as three inches per hour.
NASA sees super typhoon affecting Philippines and Taiwan, headed to China
The most powerful typhoon of 2013 was passing between northern Philippines and southern Taiwan on Sept. 19. When NASA's Aqua satellite passed over Usagi, infrared data showed a large area of powerful thunderstorms ...
Study estimates rate of intensification of extreme tropical rainfall with global warming
Extreme precipitation in the tropics comes in many forms: thunderstorm complexes, flood-inducing monsoons and wide-sweeping cyclones like the recent Hurricane Isaac.
Modeling challenges doused in simulations of important precipitation features
Being all wet was exactly the approach for scientists looking to piece together precipitation puzzles. New research led by scientists at Pacific Northwest National Laboratory investigated the reasons behind ...
How does snow affect the amount of water in rivers?
New research has shown for the first time that the amount of water flowing through rivers in snow-affected regions depends significantly on how much of the precipitation falls as snowfall. This means in a ...
NASA sees Tropical Storm Kammuri's spiral bands of soaking thunderstorms
Tropical Storm Kammuri continues to strengthen on its north-northwestern track through the Northwestern Pacific Ocean and NASA's TRMM satellite identified a band of thunderstorms containing heavy rainfall ...
Number of days without rain to dramatically increase in some world regions
(Phys.org) —By the end of the 21st century, some parts of the world can expect as many as 30 more days a year without precipitation, according to a new study by Scripps Institution of Oceanography, UC San Die ...
Plant diversity may affect climate–vegetation interaction
In a new study, published in Nature Geoscience, Prof. Dr. Martin Claussen, director of the department "The Land in the Earth System" at the Max Planck Institute for Meteorology (MPI-M) and Chair of the Cl ...
Effect of important air pollutants may be absent from key precipitation observations
Pioneering new research from the University of Exeter could have a major impact on climate and environmental science by drastically transforming the perceived reliability of key observations of precipitation, ...
Ozone depletion trumps greenhouse gas increase in jet-stream shift
Depletion of Antarctic ozone is a more important factor than increasing greenhouse gases in shifting the Southern Hemisphere jet stream in a southward direction, according to researchers at Penn State.