extremophile was our Word of the Day on 02/06/2017. Hear the podcast!
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Recent Examples of extremophile from the Web
The base for all cells on Earth, even for the extremophiles living in nitrogen-heavy environments, is water.
His team, researchers from the University of Bologna and the International Research School of Planetary Science, traveled to Danakil to study extremophiles, resilient forms of microbes that can live in hostile environments.
On Earth, researchers have found all types of extremophile organisms with the ability to survive under intense heat and pressure, in the presence of acid, without water and even inside rocks.
Hof isn’t the only living extremophile who harnesses this sort of focus.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'extremophile.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Did You Know?
No, an extremophile is not an enthusiast of extreme sports (though -phile does mean "one who loves or has an affinity for"). Rather, extremophiles are microbes that thrive in environments once considered uninhabitable, from places with high levels of toxicity and radiation to boiling-hot deep-sea volcanoes to Antarctic ice sheets. Scientists have even created a new biological domain to classify some of these microbes: Archaea (from Greek archaios, meaning "ancient"). These extremophiles may have a lot in common with the first organisms to appear on earth billions of years ago. If so, they can give us insight into how life on our planet may have arisen. They are also being studied to learn about possible life forms on other planets, where conditions are extreme compared to conditions on Earth.
First Known Use of extremophile
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