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Halfway Between Uranus and Neptune, New Horizons Cruises On
Today the Pluto-bound New Horizons spacecraft passed the halfway point between the orbits of Uranus and Neptune, zooming past another milepost on its historic trek to the planetary frontier. New Hor ... more
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Spacewalks on agenda for new space crew
The new crew for the International Space Station, preparing for their launch in December, will perform two spacewalks during their stay, Russian officials say. ... more
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Large ice deposits found on planet nearest the sun
Scientists Thursday announced new evidence that Mercury, the planet orbiting nearest the Sun, hosts massive caches of ice and revealed new information on how water reached our solar system's inner planets. ... more
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South Korean rocket launch suspended
South Korean space officials suspended a crucial rocket launch Thursday, after a technical problem halted the countdown just 17 minutes before the scheduled blast-off. ... more
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