Earth Sciences

Earth Sciences

Ancient Ichthyosaur Fossil Reveals Battle Scars in Desert Discovery

Found in the remote desert near the town of Marree in northern South Australia, the fossilised skeleton belonged to an ichthyosaur, a dolphin-like marine…

Earth Sciences

Climate Change’s Unexpected Impact on Arctic Snow and Permafrost

Together with Terry Callaghan, a researcher at the Royal Swedish Academy of Sciences, Margareta is the editor of the two chapters on snow and permafrost. “The…

Earth Sciences

Updated USGS Economic Analysis of Alaska’s National Petroleum Reserve

This economic analysis is based on a 2010 USGS resource assessment that determined how much undiscovered, conventional oil and gas in the NPRA is technically…

Earth Sciences

Arctic Climate Change Effects More Extensive Than Anticipated

Together with Terry Callaghan, a researcher at the Royal Swedish Academy of Sciences, Margareta is the editor of the two chapters on snow and permafrost. “The…

Earth Sciences

"Nutcracker Man" Had Fundamentally Different Diet

An ancient, bipedal hominid needs a new nickname. Paranthropus boisei, a 2.3 million to 1.2 million-year-old primate, whom researchers say is an early human…

Earth Sciences

Exploring Seafloor Microbial Life: First Observatory Findings

An international team of scientists report on the first observatory experiment to study the dynamic microbial life of an ever-changing environment inside…

Earth Sciences

Global warming won't harm wind energy production, climate models predict

Their report — the first analysis of long-term stability of wind over the U.S. — appears in this week's Proceedings of the National Academy of Sciences Early…

Earth Sciences

Researcher Estimates Future Sea Level Rise by Looking to the Past

BU College of Arts & Sciences Paleoclimatologist Maureen Raymo and colleagues published findings that should help scientists better estimate the level of sea…

Earth Sciences

Endogenous Proteins Discovered in 70-Million-Year-Old Lizard

Using state-of-the-art technology, the scientists have been able to link proteinaceous molecules to bone matrix fibres isolated from a 70-million-year-old…

Earth Sciences

TRMM Satellite Captures Intense Thunderstorms in Action

TRMM, a satellite managed by both NASA and the Japanese Space Agency, captured the rainfall rates occurring in the line of thunderstorms associated with a…

Earth Sciences

Geologists Gain New Insight on How the West Was Formed

Reporting in the April 28 issue of the journal Nature, the eight-member team reports that uplift occurred as bottom portions of the lithosphere — the upper…

Earth Sciences

NASA’s Mission to Decode U.S. Rainfall Patterns

This field campaign provides the most comprehensive observations of rainfall in the U.S. through the use of aircraft, spacecraft, remote sensing and ground…

Earth Sciences

Mercury Transforms to Toxic Form in Arctic Ocean Waters

After two years of testing water samples across the Arctic Ocean, the researchers found that relatively harmless inorganic mercury, released from human…

Earth Sciences

GOES-13 Satellite Detects High Risk of Severe Weather

What's unusual about the system is that there are a handful of days where a “high risk” for severe weather is noted by NOAA's National Severe Storms Laboratory…

Earth Sciences

Siberian Hot Springs Unveil Ancient Ecology Insights

Exotic bacteria that do not rely on oxygen may have played an important role in determining the composition of Earth’s early atmosphere, according to a theory…

Earth Sciences

Tracking Trace Elements and Isotopes in Ocean Research

This month, in “Tracking Trace Elements and Isotopes in the Oceans,” we follow up with Jacquot as he details the highs, lows and initial findings from the…

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