Geophysics News

Apr 9, 2013 by Natali Anderson

A multinational team of researchers led by marine geophysicist Dr Bryan Davy from GNS Science has found what may be the world’s biggest pockmarks on the seafloor about 310 miles east of Christchurch, New Zealand. Scientists have found a field of what could be the world’s largest seafloor pockmarks. The largest of these crater-like structures is 6.8 miles in diameter and 328 feet deep (GNS Science) Three giant pockmarks – crater-like...

Apr 5, 2013 by News Staff

An object that killed the dinosaurs roughly 66 million years ago may have been a comet, rather than an asteroid, say researchers Prof Jason Moore and Prof...

Mar 28, 2013 by News Staff

Chicxulub, an asteroid that collided with the Earth 66 million years ago and is believed to wipe out the dinosaurs, may have triggered a global firestorm...

Mar 20, 2013 by Natali Anderson

Geophysicists suggest that large chunks of an ancient tectonic plate known as the Farallon Plate are still present under parts of central California and...

Feb 25, 2013 by Natali Anderson

According to a study published in the latest issue of the journal Nature Geoscience, the islands Reunion and Mauritius are hiding a Precambrian microcontinent...

Oct 12, 2012 by Enrico de Lazaro

A team of Australian scientists has proposed a new mathematical theory to explain the mysterious phenomenon known as ball lightning. Sightings of ball...

Jul 10, 2012 by Enrico de Lazaro

A team of scientists from the Aalto University in Finland has located where the sounds associated with the northern lights, or aurora borealis, are created. The...

Jun 11, 2012 by News Staff

A new DNA analysis of rocky soils in the martian-like landscape on some volcanoes in South America has revealed a handful of bacteria, fungi, and other...

May 16, 2012 by Enrico de Lazaro

Scientists from Britain and Australia have discovered a previously unrecognized volcanic process, similar to one that is used in chocolate manufacturing,...

Nov 17, 2011 by James Freeman

The birth of the Gamburtsev Subglacial Mountains buried beneath the vast East Antarctic Ice Sheet — a puzzle mystifying scientists since their discovery...

Aug 26, 2011 by James Freeman

The magnitude 5.8 earthquake that struck central Virginia on August 23 was a rare event, but not a surprising one. “This is an area where small earthquakes...