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Scientists are pretty sure that Earth's water didn't originate on Earth itself, so where did it come from, exactly? Many believe the source is water-rich comets that bashed into our planet billions of years ago. However, new observations from the Rosetta spacecraft have weakened that theory. After

16 days ago 0 Comments
December 11, 2014 at 10:17AM
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If you thought the comet where Philae recently touched down (multiple times) was steel gray in color, we've got news for you -- it's actually a juicy red-brown. Despite the success of the orbiting Rosetta probe, it launched in 2004 so its camera doesn't have the latest tech. As a result, all image

26 days ago 0 Comments
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Philae's fate remains unknown as it snoozes underneath a cliff on comet Churyumov-Gerasimenko. But in the last few days, its ground crew has released a handful of updates that give us a better idea of what it's gone through since it left Rosetta for the comet, as well as of its current state. To s

1 month ago 0 Comments
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After being launched nearly 10 years ago, the ESA's Rosetta mission is about to reach a major milestone -- and you'll be able to watch as it all unfolds. Over the next few hours, NASA will be live-streaming the mission's attempt at putting its Philae lander on comet 67P/Churyumov-Gerasimenko (say

1 month ago 0 Comments
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Remember Rosetta? It's the European Space Agency mission to drop a probe onto Comet 67P and observe it as it passed around the sun. As the object warmed, it began to emit gasses which, using a pair of mass spectrometers, tell us what the comet is made up of and, more importantly, what it smells li

2 months ago 0 Comments
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Now that the Rosetta spacecraft is orbiting its target comet, the European Space Agency is finalizing the plans for the ship's Philae lander ahead of a historic touchdown on November 11th. The team has picked five potential landing sites that meet its requirements, all of which should keep Philae

4 months ago 0 Comments