Scientists have discovered three vast canyons in one of the last places to be explored on Earth – under the ice at the South Pole. The deep troughs run for hundreds of kilometres, cutting through tall mountains – none of which are visible at the snowy … Discuss
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In the 1966 science fiction classic “Fantastic Voyage,” a submarine crew is miniaturized so it can squeeze inside a human body and travel to a hot spot where medical assistance is needed. A team from MIT has adapted this idea for real life, replacing … Discuss
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The French Polynesians have a legend about a famine that occurred on the island of Ra’iatea. A family of six were so desperate for food that they went to live in a cave and ate wild ferns that grew in the surrounding valley. The family patriarch couldn’t … Discuss
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When an asteroid hit the Earth 66 million years ago, it unleashed a violent force millions of times more massive than an atomic bomb. Known as the Cretaceous-Paleogene fifth mass extinction event, it wiped out three-quarters of all plant and animal life … Discuss
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The stories seem as tall as the lake is deep. For hundreds of years, visitors to Scotland’s Loch Ness have described seeing a monster that some believe lurks in the depths. But now the legend of “Nessie” may have no place left to hide. A New Zealand … Discuss
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The highest branches of a Brazilian forest. The permanent darkness of a cave in China. The deepest place on Earth. Life has carved niches for itself in the most extreme and stunning habitats. As a result, it has taken on surprising — and just plain … Discuss
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Sleeping in on a day off feels marvelous, especially for those of us who don’t get nearly enough rest during the workweek. But are the extra weekend winks worth it? It’s a question that psychologist Torbjorn Akerstedt, director of the Stress Research … Discuss
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There might be a large planet lurking somewhere at the very edge of our solar system, and astronomers are hunting for it. While they have yet to find direct evidence of the planet, a recent discovery provides yet more indirect evidence that the planet … Discuss
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Octopuses are weird. This is not just because they look odd. It’s not because they’re disturbingly smart. It’s because they have a strange power. The ability to edit their own bodies. This has biologists scratching their heads. Evolution doesn’t work … Discuss
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A 14-year NASA mission has confirmed that a massive redistribution of freshwater is occurring across Earth, with middle-latitude belts drying and the tropics and higher latitudes gaining water supplies. The results, which are probably a combination of … Discuss
Source: The Free Dictionary