Earth
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EarthThe oldest place on Earth
Antarctica may seem like the dead continent, but it once bustled with life — a little of which still survives.
By Douglas Fox -
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EarthBig quake, little destruction
A large earthquake rattles Indonesia without unleashing a damaging tsunami.
By Erin Wayman -
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EnvironmentWater’s worldwide travels
Scientists track the movement of ‘virtual water,’ used in the production of goods and exchanged among nations.
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EnvironmentSuffocating waters
Coastal animals around the world are spending more time in or around waters with too little oxygen.
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EarthTwist and shake
A new look at the shape of the San Andreas Fault suggests future earthquakes may be stronger than previously thought.
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ClimateSudden big chill
Earth’s climate cooled quickly at the beginning of the Little Ice Age, hundreds of years ago.
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EarthA ghost lake
Scientists study an ancient lake that once covered much of Utah to learn lessons for the future.
By Douglas Fox -
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Environment‘Nonstick’ chemicals may undercut value of vaccinations
Chemicals used to make fabrics stain resistant and pans stick resistant are showing up everywhere — including in kids. One big downside: New data show they can keep vaccines from working well.
By Janet Raloff