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BBC NEWS | Science/Nature | Mars dust storms threaten rovers
Last Updated: Saturday, 21 July 2007, 12:22 GMT 13:22 UK Huge dust storms raging on Mars pose the worst threat yet to Nasa's robot rovers, the US space agency has said. Dust is starving the rovers of power by blocking out the sunlight needed to charge their batteries. The six-wheeled, solar-powered rovers - Opportunity and Spirit - are operating at two distant sites just south of the Martian equat
nobody 2007/07/21
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BBC NEWS | Science/Nature | Astronomers claim galaxy record
Astronomers say they may have detected the light from some of the earliest stars to form in the Universe. They have pictures of what appear to be very faint galaxies that shone more than 13 billion years ago, a mere 500 million years after the Big Bang. The remarkable claim dramatically exceeds the current, broadly accepted record for the most distant detection. The Caltech-led team behind the wor
nobody 2007/07/12
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BBC NEWS | Science/Nature | Water detected on distant planet
Water has been detected for the first time in the atmosphere of a planet outside our Solar System. The planet, known as HD 209458b, is a Jupiter-like gas giant located 150 light-years from Earth in the constellation Pegasus. Scientists will publish the findings in the Astrophysical Journal. However, another research team reported in February that it was unable to find evidence of water in this pla
nobody 2007/04/12
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BBC NEWS | Science/Nature | Hubble's main camera shuts down
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Heavyweight Stars Light Up Nebula NGC 6357
The small open star cluster Pismis 24 lies in the core of the large emission nebula NGC 6357 in Scorpius, about 8,000 light-years away from Earth. Some of the stars in this cluster are extremely massive and em it intense ultraviolet radiation. The brightest object in the picture is designated Pismis 24-1. It was once thought to weigh as much as 200 to 300 solar masses. This would not only have made
nobody 2006/12/14
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