Earth Sciences

Earth Sciences

NASA Detects Hot Towers in Intensifying Tropical Storm Gil

NASA's TRMM satellite saw “hot towers” in the storm's center early on July 31, that indicated it would likely strengthen, and it became Tropical Storm Gil…

Earth Sciences

NASA’s Infrared Image Reveals Tropical Depression 7E

The Atmospheric Infrared Sounder or AIRS instrument flies aboard NASA's Aqua satellite. AIRS creates infrared data that helps determine temperature, such as…

Earth Sciences

Satellite shows ex-Tropical Storm Dorian's remnants elongated

NOAA's GOES-13 satellite has been capturing images of the movement of Dorian since it was born. NASA's GOES Project at the NASA Goddard Space Flight Center in…

Earth Sciences

NASA’s TRMM Satellite Monitors Tropical Depression Flossie

The Tropical Rainfall Measuring Mission, or TRMM, satellite flew over Flossie on July 30 at 07:17 UTC (3:17 a.m. EDT) and saw a small area of heavy rain west…

Earth Sciences

Planetary ‘runaway greenhouse’ more easily triggered, research shows

In the runaway greenhouse stage, a planet absorbs more solar energy than it can give off to retain equilibrium. As a result, the world overheats, boiling its…

Earth Sciences

Planting Trees in Deserts: A Solution for Climate Change?

A group of German scientists has now come up with an environmentally friendly method that they say could do just that. The technique, dubbed carbon farming,…

Earth Sciences

Santa’s workshop not flooded – but lots of melting in the Arctic

A dramatic image captured by a University of Washington monitoring buoy reportedly shows a lake at the North Pole. But Santa doesn’t yet need to buy a snorkel.“Every summer when the sun melts the surface the water has to go someplace, so it accumulates in these ponds,” said Jamie Morison, a polar scientist at the UW Applied Physics Laboratory and principal investigator since 2000 of the North Pole Environmental Observatory. “This doesn’t look particularly extreme.”…

Earth Sciences

NASA Captures Tropical Storm Flossie Near Hawaii

The Moderate Resolution Imaging Spectroradiometer or MODIS instrument that flies aboard NASA's Aqua satellite captured a visible image of Tropical Storm…

Earth Sciences

NASA keeping an eye on Dorian's remnants

NASA and NOAA satellites continue to keep a close eye on the remnants of Tropical Storm Dorian as they make their way through the eastern Caribbean Sea.On…

Earth Sciences

Permafrost Insights Enhance Climate Model Accuracy

New research findings from the Centre for Permafrost (CENPERM) at the Department of Geosciences and Natural Resource Management, University of Copenhagen,…

Earth Sciences

NASA's Various Views of Tropical Storm Dorian

A Suomi-NPP Satellite ViewNASA-NOAA's Suomi-NPP satellite flew over Tropical Storm Dorian on July 25 at 03:52 UTC (July 24 at 11:52 p.m. EDT). At that time the…

Earth Sciences

NASA Sees Heaviest Rain North of Tropical Storm Flossie's Center

When NASA and the Japan Space Agency's Tropical Rainfall Measuring Mission or TRMM satellite passed over Tropical Storm Flossie, it measured rainfall rates…

Earth Sciences

NASA's Infrared Data Shows Tropical Storm Flossie's Strength

The Atmospheric Infrared Sounder or AIRS instrument flies aboard NASA's Aqua satellite. AIRS captured an infrared image of Tropical Storm Flossie on July 25 at…

Earth Sciences

NASA’s AIRS Captures Infrared View of Tropical Storm Dorian

NASA's Atmospheric Infrared Sounder instrument also known as AIRS, flies aboard the Aqua satellite. AIRS uses infrared light and shined that light on Tropical…

Earth Sciences

Alaska’s Boreal Forests: Rising Flammability in Yukon Flats

A 2,000-square-kilometer zone in the Yukon Flats of interior Alaska–one of the most flammable high-latitude regions of the world–has seen a dramatic increase…

Earth Sciences

Ancient Snowfall Shaped Martian Valleys, Study Reveals

Valley networks branching across the Martian surface leave little doubt that water once flowed on the Red Planet. But where that ancient water came from —…

Feedback