Earth Sciences

Earth Sciences

Oldest Fossil Shrimp Reveals Muscle Preservation Secrets

Rodney Feldmann, professor emeritus, and Carrie Schweitzer, associate professor, from Kent State University’s Department of Geology report on the oldest fossil…

Earth Sciences

NASA watching Jal's remnants in the Arabian Sea for possible rebirth

The Atmospheric Infrared Sounder (AIRS) instrument that flies onboard Aqua captured infrared and visible images of Jal's remnants on Nov. 9 at 1:30 p.m. local…

Earth Sciences

NASA sees Tropical Depression Jal's remnants entering and leaving India

This weekend, Tropical Cyclone Jal made landfall in east central India and crossed the northern coast of Tamil Nadu and southern coast of Andhra Pradesh, north…

Earth Sciences

GOES-13 Satellite Captures Cold Front Near Tomas Remnants

Tomas is now a remnant low pressure area is located in the Atlantic near 26 North and 68 West hundreds of miles south-southwest of Bermuda and has a minimum…

Earth Sciences

World's oldest ground-edge implement discovered in northern Australia

Evidence for stone tool-use among our earliest hominid ancestors dates to 3.4 million years ago, however, the first use of grinding to sharpen stone tool edges…

Earth Sciences

2008 Wenchuan earthquake: a landmark in China's history

The devastating 2008 Wenchuan earthquake marks a defining moment for China's earthquake science program. The focus of a special November issue of the…

Earth Sciences

Volcanic Eruptions Impact Asian Monsoon Rainfall Patterns

Scientists have long known that large volcanic explosions can affect the weather by spewing particles that block solar energy and cool the air.Some suspect…

Earth Sciences

NASA Satellite Data Confirms Strengthened Tropical Storm Tomas

Infrared imagery helps scientists detect cold top temperatures within a tropical cyclone, and Tomas' cloud tops have grown colder over the last 24 hours. Tomas…

Earth Sciences

'Coolest' Month in 2010 Ties Second Warmest October

Global climate trend since 1978: +0.14 C per decadeOctober temperatures (preliminary)Global composite temp.: +0.42 C (about 0.76 degrees Fahrenheit) above…

Earth Sciences

Water Flowing Through Ice Sheets May Speed Up Warming

The new study showed ice sheets like the Greenland Ice Sheet can respond to such warming on the order of decades rather than the centuries projected by…

Earth Sciences

NASA's TRMM satellite sees Tomas' power fluctuate

During the morning hours on Nov. 3, an Air Force hurricane hunter aircraft found no tropical storm force winds so Tomas was downgraded by the National…

Earth Sciences

GOES-13 catches Tropical Storm Tomas' early morning strengthening

The Geostationary Operational Environmental Satellites like GOES-13 are managed by NOAA. The NASA GOES Project at NASA's Goddard Space Flight Center in…

Earth Sciences

Uncovering the Mystery Behind Australia’s Secretive Marsupial Moles

The mysterious origins of Australia's bizarre and secretive marsupial moles have been cast in a whole new and unexpected light with the first discovery in the…

Earth Sciences

Mars Volcanic Deposit Reveals Warm, Wet Ancient Environment

A team led by planetary geologists at Brown University has discovered mounds of a mineral deposited on a volcanic cone less than 3.5 billion years ago that…

Earth Sciences

New System Speeds Up Monitoring of Ocean Vital Signs

The ocean surface is 30 percent more acidic today than it was in 1800, much of that increase occurring in the last 50 years – a rising trend that could both…

Earth Sciences

First Complete Early Sauropod Remains Discovered

Unlike the 120-foot-long, 100-ton sauropod giants that came later, Yizhousaurus was about 30 feet in length, but it shows all of the hallmarks of later…

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