Earth Sciences

Earth Sciences

Melting Glaciers: The Ocean’s Noisiest Spots Revealed

According to research accepted for publication in Geophysical Research Letters, a journal of the American Geophysical Union, the underwater noise levels are…

Earth Sciences

Unlocking Earthquake Insights: New Understanding Revealed

As everyone who lives in the San Francisco Bay Area knows, the Earth moves under our feet. But what about the stresses that cause earthquakes? How much is…

Earth Sciences

Surviving the 'most explosive era of infrastructure expansion' in 9 steps

James Cook University Distinguished Research Professor, William Laurance is the lead author of the study, which has been published in the journal Current…

Earth Sciences

Oxygen Discovery in Central Baltic Sea’s Eastern Gotland Basin

The Eastern Gotland Basin in the centre of the Baltic Sea is the largest and second deepest of the Baltic Sea basins. Here, the water masses and any marine…

Earth Sciences

Permafrost's turn of the microbes

As the Arctic warms, tons of carbon locked away in Arctic tundra will be transformed into the powerful greenhouse gases carbon dioxide and methane, but…

Earth Sciences

Aerobic Bacteria Cut Methane Emissions in Anoxic Lakes

Methane emissions are strongly reduced in lakes with anoxic bottom waters. But here – contrary to what has previously been assumed – methane removal is not due…

Earth Sciences

Water Vapor in Smog: Uncovering Pollution Sources

The chemical signature of water vapor emitted by combustion sources such as vehicles and furnaces has been found in the smoggy winter inversions that often…

Earth Sciences

NASA's Terra satellite sees Tropical Cyclone Glenda stretching out

NASA's Terra satellite revealed that Tropical Cyclone Glenda was being stretched out by wind shear on Feb. 27.

Earth Sciences

Exploring Africa from Space: Insights from CATS Instrument

From Saharan dust storms to icy clouds to smoke on the opposite side of the continent, the first image from NASA's newest cloud- and aerosol-measuring…

Earth Sciences

NASA’s Aqua Satellite Captures Cyclone Glenda’s Infrared Data

NASA's Aqua satellite passed over Glenda and the AIRS instrument aboard captured infrared data on the storm on Feb. 25 at 06:47 UTC (1:47 A.M. EST). At that…

Earth Sciences

Tropical Tree Loss Accelerates, Satellite Data Reveals

at previous estimate, from the U.N.’s Food and Agriculture Organization’s (FAO) Forest Resource Assessment, was based on a collection of reports from dozens of…

Earth Sciences

Sea Level Spike Lasts Two Years in Northeastern North America

The team was the first to document that the extreme increase in sea level lasted two years, not just a few months.

Earth Sciences

Sulphor feeds “living fossils” in the deep sea

Most life on Earth depends on food produced through photosynthesis by plants or marine plankton. In contrast, animals at deep-sea hydrothermal vents and…

Earth Sciences

NASA satellite reveals how much Saharan dust feeds Amazon's plants

The Sahara Desert is a near-uninterrupted brown band of sand and scrub across the northern third of Africa. The Amazon rain forest is a dense green mass of…

Earth Sciences

Geysers: How Loops in Plumbing Cause Spectacular Eruptions

Geysers like Old Faithful in Yellowstone National Park erupt periodically because of loops or side-chambers in their underground plumbing, according to recent…

Earth Sciences

Southwest Wet, Northwest Dry: Insights on Future Rainfall Patterns

Climate scientists now put the odds that the American Southwest is headed into a 30-year “mega drought” at 50/50. Meanwhile, the forecast for the Pacific…

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