Geology

Usually, species are named after defining trait, or sometimes, more rarely, after somebody famous in the field, but every once in a while, they get some rather cooky names – like is the case with Kooteninchela deppi. Cambrian and scrissors Pronounced Koo-ten-ee-che-la depp-eye, the 505-million-year-old fossil is a distant relative of lobsters and scorpions, and [...]

A paleoclimate study has shown that a huge mass of warm water stretched out from Indonesia over to Africa and South America four million years ago had a huge impact on tropical changes, suggesting that current climate models are a too conservative. The Pliocene era started 5.332 million years ago and lasted until 2.588 million [...]

New research by The Open University and Lancaster University showed that another type of volcanic eruption in Iceland could cause significant disruption throughout the Old Continent. Published in Geology, the study found magma that is twice as ‘fizzy’ as previously believed, which increases the likelihood of disruptive ash clouds from future eruptions.   Magma can [...]

Usually, the military taps into what science does and uses its technologies – but for once, it was the other way around. Using unmannes planes typically designed for city warfare, scientists were able to keep track of toxic volcanic fumes. The Dragon Eye remote-controlled plane weighs in at just under 6 pounds (2.7 kilograms), with [...]

Florida’s sinkholes are all over the news: a new sinkhole opened up in Seffner, Fla., the same town where a sinkhole swallowed a man just days ago. This is the third (reported) sinkhole in the Florida town in a month. So let’s take a little time to answer a few questions, like what are sinkholes, [...]

While taking a walk with her parents on U.K.’s Isle of Wight (map) in 2008, Daisy Morris, who was then no more than 5 years old, came across blackened “bones sticking out of the sand”. Her family took the bones to paleontologist Martin Simpson at the University of Southampton, who, with the help of colleagues, [...]

The current leading theory that explains the mass extinction of the dinosaurs – once the dominant group of animals on Earth for millions of years – states that an asteroid impact some 65 million years ago brought their demise, wiping them out along with 70% of all life on the planet. A new study, however, [...]

Some 200 million years ago  half of all life on Earth went extinct, thus providing a window of opportunity for the dinosaurs to evolve in now unoccupied niches and dominate the planet for the next 135 million years. Curiously enough, after the dinosaurs were at their own term wiped out by a calamity - presumably at the [...]

Almost always I happen to discuss global warming, something that often comes up. Still, the Earth was hotter in its history, like say right after the Cretaceous, so what’s the problem? In this article, we’re gonna clarify the aspects that differentiate those geologic periods from nowadays. Some sixty million years ago, there was virtually no [...]

Scientists at Scripps Institution of Oceanography at UC San Diego have found a layer of liquefied molten rock in Earth’s mantle that may be acting as a lubricant for the sliding motions of the planet’s tectonic plates. This discovery has very far reaching implications, which can solve some of the long standing geological puzzles, as [...]