Sea surface temperatures play a big role in keeping a tropical cyclone alive. They need warm seas of at least 300 Kelvin (80 Fahrenheit/26.8 Celsius) to…
NASA's Aqua satellite Atmospheric Infrared Sounder (AIRS) instrument captured an infrared image of Tropical Depression Talim on June 21 at 3:29 a.m. EDT. The…
Infrared satellite imagery from NASA's Aqua satellite have revealed that the clouds around Hurricane Chris' eye have reached a cold peak early on June 21 when…
Infrared data from the Atmospheric Infrared Sounder (AIRS) instrument that flies onboard NASA's Aqua satellite is helping forecasters at the National Hurricane…
Intense warm climate intervals–warmer than scientists thought possible–have occurred in the Arctic over the past 2.8 million years.That result comes from the…
A team of scientists have drilled holes through an Antarctic ice shelf, the Fimbul Ice Shelf, to gather the first direct measurements regarding melting of the…
In the dead of a Martian winter, clouds of snow blanket the Red Planet’s poles — but unlike our water-based snow, the particles on Mars are frozen crystals of…
By examining the remnants of plant leaf wax found in sediment cores taken below the Ross Ice Shelf, scientists from the University of Southern California,…
Most scientists consider that changes to the Earth’s climate are caused by increasing amounts of greenhouse gases released by humans from, for example, the…
NASA's Tropical Rainfall Measuring Mission (TRMM) satellite captured a look at rainfall occurring in newborn Tropical Storm Talim in the South China Sea on…
The Moderate Resolution Imaging Spectroradiometer (MODIS) instrument onboard NASA's Aqua satellite captured a visible image of Typhoon Guchol on June 18, 2012…
Small, shifting human populations existed in the Amazon before the arrival of Europeans, with little long-term effect on the forest.That's the result of…
“Understanding the average age of groundwater allows scientists to estimate at what rate water is re-entering the aquifer to replace the water we are currently…
The trick was figuring out how much, said Chanton, the John W. Winchester Professor of Oceanography at Florida State University.The four-member team — whose…
As Carlotta neared the western coast of Mexico, warnings and watches were posted. On Friday, June 15, 2012, a hurricane warning was in effect for the Pacific…
NASA's TRMM satellite analyzed rainfall within the storm and found heavy rainfall around the center of circulation, falling at a rate of over 2 inches/50 mm…