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Every now and then, Earth’s protective magnetic cage changes its stripes, sending explosive showers of charged particles spilling into the atmosphere. NASA’s quartet of orbiting Magnetospheric Multiscale (MMS) satellites has finally recorded one in high detail on the planet’s night side, providing vital information on a phenomenon that stirs the winds of space throughout the
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For a brief moment earlier this year, a small spot in China blazed with such heat, the Sun would have been staring down at Earth feeling mightily jealous. Scientists announced this week that the Experimental Advanced Superconducting Tokamak (EAST) reactor in Hefei has finally achieved a temperature exceeding 100 million degrees Celsius, setting a new
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Scientists behind a major study that claimed the Earth’s oceans are warming faster than previously thought now say their work contained inadvertent errors that made their conclusions seem more certain than they actually are. Two weeks after the high-profile study was published in the journal Nature, its authors have submitted corrections to the publication. The
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Over 100 captured whales are being held in small, crowded enclosures in a so-called ‘whale jail’ off the coast of Russia, where they await suspected sale to Chinese theme parks, according to local media reports. The discovery of the marine containment facility near the city of Nakhodka in Russia’s south-east is being investigated by Russian
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The evolutionary arms race between predator and prey has given rise to many impressive defence mechanisms; as it turns out, the lowly moth is no exception. These unassuming creatures may not have the charming appearance of their butterfly cousins, but their furry facade conceals some tricks that would impress the most advanced military division. Over
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There’s no easy way to rate dog intelligence. It can be focused on more than one thing. As canine psychologist Stanley Coren wrote back in the ’90s, there’s adaptive intelligence (i.e., figuring stuff out), working intelligence (i.e. following orders), and instinctive intelligence (i.e. innate talent) – not to mention spatial intelligence, kinesthetic intelligence, interpersonal intelligence,
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Poachers that kill or maim elephants for their ivory tusks have decimated world elephant populations. According to new research, that activity has placed such a strain on elephant populations in Mozambique that it’s forcing the hand of evolution. Historically, only 2 to 4 percent of female African elephants were naturally tuskless — and now nearly
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Ozone-depleting substances are continuing to decrease more than three decades after a major international agreement phased out their production, according to a recently released UN-backed report. We’ll need to wait a few decades before raising the ‘Mission Accomplished’ banner. Knowing it’ll take unprecedented levels of social change to combat global warming, the report even provides