Taxonomy term

february 2017

Saving Mongolia's dinosaurs and inspiring the next generation of paleontologists

Paleontologist Bolortsetseg Minjin and her team are bringing dinosaurs home to the children of rural Mongolia any way they can: via fossil repatriation, workshops, new permanent museums and even a roving museum.

15 Feb 2017

The Dinosaur Garden of the Gobi: Motivating future paleontologists

In June 2016, the tourism board of Dalanzadgad, a small city in the Mongolian Gobi, opened a new dinosaur theme park on the outskirts of town. It was paid for with a government grant awarded before the 2016 economic downturn. The night we arrived in town, our Gobi team was given a tour by two of the project’s biggest advocates.

15 Feb 2017

Red Planet Roundup: February 2017

With two rovers patrolling the surface of Mars, six spacecraft orbiting above it, and scientists here on Earth studying the Red Planet from afar, new findings are announced often. Here are a few of the latest updates.

14 Feb 2017

Comment: Atmospheric rivers increase water supply in California — but only to a point

Atmospheric rivers can cause floods; their absence can cause droughts. How can water managers adapt to capture and store floodwaters brought by these enormous storms for later use?

10 Feb 2017

Rare Late Cretaceous dino skin found fossilized

About 66 million years ago, a dinosaur lay down on a muddy riverbank in what is now Spain, leaving behind the impression of its scaly skin. A team studying sandstone formations near the village of Vallcebre in the Pyrenees recently uncovered the unique artifact, made even more extraordinary by the timing of when it was left: right before the end-Cretaceous extinction that wiped out the nonavian dinosaurs.

10 Feb 2017

Down to Earth With: Mountain biking geologist Kurt Refsnider

Growing up in Minnesota, Kurt Refsnider spent a lot of time exploring old clay and limestone quarries along the Minnesota River, where he collected marine fossils. While on a camping trip with his family at age 8, he visited the Burgess Shale in Banff, Canada, and learned about the exquisitely preserved soft-body fossils of Precambrian marine fauna. The experience initially made him want to become a paleontologist. But as he grew up, the glacial landscapes of the upper Midwest drew his attention and he decided to study geology instead.

09 Feb 2017

Travels in Geology: The Dead Sea Rift: Salty soaks and ancient earthquakes in a storied land

The Dead Sea and the surrounding area boast impressive geology — from ancient earthquake records to pillars of salt — that bears witness to civilization-shaping stories.

09 Feb 2017

Getting there and getting around the Dead Sea rift

Most flights into Israel from the U.S. and Europe go through Ben Gurion International Airport (TLV), located 19 kilometers south of Tel Aviv. The most flexible and convenient option for getting to and from the airport and for exploring the region is to rent a vehicle; the airport and downtown Tel Aviv offer many rental options. Cars drive on the right, and road signs are marked in Hebrew and English. From the airport, the Dead Sea is about a three-hour drive (170 kilometers).

09 Feb 2017

Liverworts, not moss, dominated Earth's early terrestrial ecosystems

Moss, the springy green plant that blankets forest floors, has been heralded as the generator of large amounts of oxygen to Earth’s atmosphere during the Paleozoic. In a new study, however, researchers suggest that it could have been the overlooked relative of moss — liverworts — that dominated early terrestrial ecosystems and thus had more to do with reducing high carbon dioxide levels in the atmosphere at the time and cooling climate globally.

 
08 Feb 2017

Mystery impact may have kicked off dramatic warming event

About 56 million years ago, the planet warmed rapidly in a mysterious event known as the Paleocene-Eocene Thermal Maximum (PETM). Researchers recently discovered evidence in the rock record from around the same time that points to an extraterrestrial impactor striking Earth, but whether the two events are related is yet to be determined.

06 Feb 2017

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