Taxonomy term

naomi lubick

Observers at the edge of the ice: Smaller, cheaper machines can safely go where humans can't

Glaciologists want to get as close to ice as possible, but safety is a concern. Enter drones, automated kayaks and disposable remote ice-monitoring devices.
28 Aug 2016

Travels in Geology: Gotland getaway: Sweden's 'tropical' escape in the Baltic

Gotland, a Silurian-aged coral-reef island with white sand beaches, lies not in the tropics but in the Baltic Sea off the southeastern coast of Sweden just a short trip from Stockholm. In addition to the carbonate geology, visitors can view medieval churches and thatched-roof Viking farms, and experience the moody, atmospheric weather featured in the films of director Ingmar Bergman.

21 Mar 2016

Getting there and getting around Gotland

Useful websites for planning your trip to Gotland include the island’s own commercial sites: Gotland.com and Destination Gotland. Start there for everything from travel to entertainment events, and for ideas on what to see.

21 Mar 2016

A real rift in the midcontinent

In the heart of the U.S. Midwest, basalt cliffs and lava flows point to a massive break in the continental crust that occurred a little more than a billion years ago, a feature known as the Midcontinent Rift. Splitting the strong, thick North American craton — the stable interior of the continent — would have required dramatic geologic events. Geologists have long suspected two leading scenarios: a plume of hot mantle rock that sat beneath the several-hundred-kilometer-thick lithosphere, something like the one that sits below Yellowstone today; or mantle material upwelling beneath a zone where the Grenville Orogeny had pulled the rigid continental crust apart as a new supercontinent formed.

30 Jul 2014

The trouble with turtles: Paleontology at a crossroads

Turtles are the last big vertebrate group to be placed firmly on the tree of life, and the arguments are getting messy. Scientists in three fields in particular — paleontolgy, developmental biology and microbiology/genomics — disagree about how, and from what, turtles may have evolved. 

31 Mar 2014

Hazards abroad: Sent home

On May 19, 2012, seismologist Roger Bilham of the University of Colorado at Boulder landed at the airport in Delhi, India, on his way to Bhutan. He debarked from the plane and was met by Indian customs officials, who declared he was on the “blacklist” and not allowed entry to India, despite having a valid visa. Two hours later, he was on a plane heading back to the U.S.

15 Dec 2013

Be prepared: Navigating the risks of hazards research

Just over a year ago, in a cavernous room of the Moscone Convention Center in San Francisco, Calif., hundreds of geophysicists, seismologists, volcanologists and climate scientists, as well as a few journalists and a lawyer or two, sat transfixed as a panel discussed the manslaughter conviction of six scientists and a public official in Italy a few months earlier.

11 Dec 2013

A hurricane by any other name: How Sandy changed the way we issue storm warnings

As last year's Superstorm Sandy bore down on the Northeast, storm watchers could tell it would be worse than anything seen in decades, but the storm warnings were missed by many. One disconnect came from strict protocols about how federal agencies issue warnings. Since the devastating storm, federal officials have been revising their protocols to avoid a repeat situation. Will it be enough?

13 Sep 2013

Getting There and Getting Around Mallorca

To get to Mallorca, you can fly from many major airports in Europe on a one- to two-hour flight. If you have the time (and perhaps already plan to have a car during a trip in mainland Spain), you can also take a ferry. Going from Barcelona to Palma de Mallorca with your car can cost the same as a plane ticket on an average airline carrier, about $350 — but it’s a seven-hour trip to cover a few hundred kilometers.

 
06 Jan 2011

Travels in Geology: Mallorca set in stone

A spring walk along Mallorca’s northern coast yields views of sawgrass, peppered with tiny flowers just beginning to bloom in mauve and white. The stunning blue of the Mediterranean stretches to the horizon, away from the steeply rolling slopes of grass and craggy outcrops. The shore lies several hundred meters below the well-groomed walking trail, and if there is sun shining through coastal clouds, it promises a warmer afternoon after crisp, cool evenings and chilly nights.

06 Jan 2011

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