Tag Archives: comet ison

Watch Comet ISON skim the Sun tomorrow

On Thanksgiving Day, the much-anticipated perihelion passage of Comet ISON will occur, and astronomers around the world will be watching. NASA is turning its fleet of Sun-observing spacecraft to watch as ISON plunges toward a fiery date with death or … Continue reading

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Two naked-eye comets in the northern skies

The northern hemisphere has been drawing the short straw when it comes to comets for the last few years. The last few really bright comets have all been in the southern sky. But that streak finally appears to be ending, … Continue reading

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In the sky: Venus

Venus, the nearest planet to Earth, has long been an object of interest in the heavens. It is the brightest point-like object in the sky (for now: it only narrowly edges out the International Space Station), and aside from the … Continue reading

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Comet ISON update

The Hubble Space Telescope has taken new images of Comet ISON, a sungrazing comet that, it is hoped, will become the brightest comet in living memory this December. The video above is probably the best look we’ll get at ISON … Continue reading

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First look at Comet PanSTARRS

2013 could be a banner year for comets, with not one, not two, but three of them being visible to the naked eye. Two are already visible in the Southern Hemisphere, as seen in the video, and they’ll be coming … Continue reading

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