Category Archives: Exploration

Free course on remote sensing for water exploration

250 million people who live in the drylands of Africa and Asia face a shortage of water for their entire lives. Hundreds of millions more in less drought-prone regions of the ‘Third World’ have to cope repeatedly with reduced supplies.…

Posted in Environment, Exploration, Geology, Reblogs, Science Education | Leave a comment

Tunguska’s Kulik

Leonid Kulik is probably another geologist you’ve never heard of. Well, it’s his birthday anyway, and here’s your chance to add a new name to your fact file, just in case you get that call from Jeopardy and the Remarkable … Continue reading

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Into Big Valley

A few days ago, I lamented that the lovely town of Big Valley is blessed with a Creation Science Museum. The museum is a single-room curio shop with a fossilized Teddy Bear and not much more. It’s a disappointing destination … Continue reading

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Cuba, America, and Oil

With America’s president visiting Cuba this week, I thought it might be helpful to re-post my story “Has Cuba Got Oil?” which I wrote in 2014.  It’s still valid. Cuba still has oil. But I argued that I doubt oil … Continue reading

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Wegener’s Death and Drift’s Hiatus

Over the past few days, I’ve written about Alfred Wegener’s continental drift theory, which is celebrating its 100th year as a spunky idea that explains a lot of our geology. From mountains to earthquakes and deep sea rifts to island … Continue reading

Posted in Biography, Culture, Exploration, Geology, People, Plate Tectonics | Tagged , , , , , , , , | 8 Comments

Drilling into Hell . . . enjoy your visit!

Yesterday, I wrote at length about the many disastrous expensive attempts scientists and engineers made in their quest to collect material from the mantle. So far, they’ve all ended far short of their target. Drilling through crust material (granite on … Continue reading

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Drilling into Hell . . . almost there

Chasing gold, humans have dug tunnels almost four kilometres into the Earth. Oil men have drilled down ten kilometres, but with occasionally disastrous results. Money is a strong motivator, but scientific curiosity is even stronger when measured in meters of … Continue reading

Posted in Culture, Engineering, Exploration, Geology, Oceans | Tagged , , , , , , , | 4 Comments