Earth Sciences

Earth Sciences

“Carbon sink” detected underneath world’s deserts

Humans add carbon dioxide to the atmosphere through fossil fuel combustion and deforestation. About 40 percent of this carbon stays in the atmosphere and…

Earth Sciences

Sea Level Rise in Chesapeake Bay: Past and Present Insights

In a new article for GSA Today, authors Benjamin DeJong and colleagues write that sea-level rise (3.4 mm/yr) is faster in the Chesapeake Bay region than any…

Earth Sciences

Cosmic Impact: The Pleistocene Cooling Event Explained

At the end of the Pleistocene period, approximately 12,800 years ago­ — give or take a few centuries — a cosmic impact triggered an abrupt cooling episode…

Earth Sciences

Twin Volcanic Chains Unveiled Above Unique Hotspot

Located in the South Atlantic, thousands of kilometers away from the nearest populated country, Tristan da Cunha is one of the remotest inhabited islands on…

Earth Sciences

Cold Hotspots: Exploring Upwelling Zones in the Baltic Sea

Upwelling is a process, which is initiated by certain wind regimes. Deep water that differs significantly from upper water layers is transported to the surface…

Earth Sciences

Marine Plankton Boosts Cloud Brightness Over Southern Ocean

The study shows that plankton, the tiny drifting organisms in the sea, produce airborne gases and organic matter to seed cloud droplets, which lead to brighter…

Earth Sciences

Satellites Reveal Geology Beneath Tibetan Plateau’s Surface

Gravity data captured by satellite has allowed researchers to take a closer look at the geology deep beneath the Tibetan Plateau.

Earth Sciences

How Climate Change Shaped Early Civilizations in the Fertile Crescent

New research reveals that some of the earliest civilizations in the Middle East and the Fertile Crescent may have been affected by abrupt climate change.

Earth Sciences

Satellite Captures Birth of Tropical Storm Felicia

Previously known as tropical low pressure area “System 99E,” the storm finally developed after days of remaining unorganized. NOAA's GOES-West satellite…

Earth Sciences

NASA Investigates Typhoon Halola Using GPM Satellite Data

The Global Precipitation Measurement (GPM) core observatory satellite does both of those things and has been providing that information each time it passes…

Earth Sciences

Mapping the Nepal Earthquake: Insights from New Research

New research has accurately mapped out the movement of the devastating 7.8-magnitude Nepal earthquake that killed over 9,000 and injured over 23,000 people….

Earth Sciences

Climate change reduces coral reefs’ ability to protect coasts

About 30 million people are dependent on the protection by coral reefs as they live on low-lying coral islands and atolls. At present, some of these islands…

Earth Sciences

Scientists Track Giant Underwater Waves in South China Sea

A scientific research team spent seven years tracking the movements of skyscraper-high waves in the South China Sea. University of Miami (UM) Rosenstiel School…

Earth Sciences

Hair Ice Mystery Solved: Fungus Behind Unique Filaments Identified

Now, a team of scientists in Germany and Switzerland have identified the missing ingredient that gives hair ice its peculiar shape: the fungus Exidiopsis…

Earth Sciences

Satellites Reveal Geology Beneath Tibetan Plateau’s Surface

Gravity data captured by satellite has allowed researchers to take a closer look at the geology deep beneath the Tibetan Plateau.

Earth Sciences

Satellite Data Reveals Strengthening of Tropical Cyclone Halola

On July 19 at 2 p.m. GMT (10 a.m. EDT), the RapidScat instrument aboard the International Space Station gathered data on surface winds in Tropical Depression…

Feedback