Geoscience News

Sep 13, 2018 by News Staff

A team of cartographers and researchers from the University of Minnesota and the Ohio State University has produced a high-resolution terrain map of Antarctica (pdf and tif files). The Reference Elevation Model of Antarctica shows the continent in stunning detail. Image credit: National Geospatial-Intelligence Agency. The new map covers about 5.4 million sq. miles (14 million km2), which is about 50% larger than the lower 48 states of the U.S. “Considering...

Sep 5, 2018 by News Staff

Oregon State University geophysicist Adam Schultz and co-authors believe they may have solved the mystery of why Mount St. Helens, a volcano located in...

Aug 22, 2018 by News Staff

Recently, the scientific community stumbled upon a rare atmospheric phenomenon called Strong Thermal Emission Velocity Enhancement (STEVE) that has been...

Aug 9, 2018 by News Staff

A big earthquake can not only cause other quakes, but large ones, and on the opposite side of our planet, according to new research from Oregon State University. O’Malley...

Aug 1, 2018 by News Staff

The Earth’s oceans lock away atmospheric carbon dioxide, but a ‘leak’ in the Southern Ocean, which surrounds Antarctica, brings the greenhouse gas...

Jul 18, 2018 by News Staff

The Meghalayan, the youngest stage of the current Holocene epoch, began at the time when ancient agricultural societies experienced an abrupt and critical...

Jun 12, 2018 by News Staff

Around 1.4 billion years ago, a day on Earth lasted approximately 18.7 hours, according to a study published in the Proceedings of the National Academy...

May 9, 2018 by News Staff

The Leaning Tower of Pisa, or simply the Tower of Pisa, is a bell tower of the Cathedral of the Italian city of Pisa, known worldwide for its unintended...

May 8, 2018 by News Staff

A team of geologists at the University of Texas at Dallas and Austin has put forward an intriguing new hypothesis that links the dawn of plate tectonics...

May 8, 2018 by News Staff

A research team led by Rutgers University’s Professor Dennis Kent has documented a gradual shift in Earth’s orbit that repeats regularly every 405,000...

Apr 25, 2018 by News Staff

On April 14, 2018, scientists working on NASA’s Operation IceBridge — a multi-year airborne science mission to study changing ice conditions at...

Apr 17, 2018 by News Staff

How do we really know there weren’t previous civilizations on our planet that rose and fell long before humans appeared? That’s the question posed...

Apr 12, 2018 by News Staff

An international team of geophysicists has discovered two hypersaline lakes beneath the Devon Ice Cap, one of the largest ice caps in the Canadian Arctic. A...

Mar 26, 2018 by News Staff

Pioneering new research from the University of Exeter, UK, has revealed when the 11-year solar cycle is in its ‘weaker’ phase, there are warm spells...

Mar 23, 2018 by News Staff

An international research team led by a Princeton University scientist has found that the rise in oxygen that occurred about 2.3 billion years ago (Paleoproterozoic...

Mar 12, 2018 by News Staff

An international team of scientists from the United States and Canada has discovered the first direct evidence that aqueous pockets may exist as far as...

Feb 14, 2018 by News Staff

A team of researchers from Lancaster University and the Universities of Edinburgh and Leeds, UK, forecasts a 15% drop in the average number of lightning...

Feb 8, 2018 by News Staff

Viruses fall back to Earth via dust storms and precipitation, according to new research published in the International Society for Microbial Ecology Journal. Viruses...

Jan 23, 2018 by News Staff

Mining on the ocean floor could do irreversible damage to marine ecosystems, according to a new study from the University of Exeter and Greenpeace Research...

Jan 23, 2018 by News Staff

Tiny crystals of clinopyroxenes that form deep in volcanoes may be the key for advance warnings before volcanic eruptions, according to a team of vulcanologists...