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Lights out: could a powerful blast from the sun send us back to the stone age?
Of all the issues facing the world right now that the US government is concerned about, the sun may Continue reading…
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Of all the issues facing the world right now that the US government is concerned about, the sun may Continue reading…
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Vint Cerf knows a thing or two about the internet. Along with Bob Kahn, Cerf is credited with Continue reading…
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NASA has taken many images of the Earth from space, but none quite like this. The blurry images Continue reading…
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NASA isn’t exactly known for thinking small. This is, after all, the agency that’s trying to l Continue reading…
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Space debris, including defunct satellites, chunks of spacecraft, and abandoned rocket stages, is Continue reading…
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Orbital Sciences' Antares rocket had its first successful launch today, carrying a mock cargo ship Continue reading…
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Late last week, NASA announced that scientists using its Kepler space observatory had discovered two Continue reading…
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NASA is live-streaming a six-hour long spacewalk by two astronauts aboard the International Space Continue reading…
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Scientists have found what they believe are the two most Earth-like exoplanets yet, shedding new Continue reading…
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Between Neil deGrasse Tyson's impassioned defense of public-funded space exploration and the wildly Continue reading…