Science

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Mars crater shows evidence for climate evolution

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Danielson and Kalocsa craters

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NASA Discovers Unprecedented Blooms of Ocean Plant Life

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Scientists have made a biological discovery in Arctic Ocean waters as dramatic and unexpected as finding a rain forest in the middle of a desert.

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NASA'S Spitzer Finds First Objects Burned Furiously

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The faint, lumpy glow given off by the very first objects in the universe may have been detected with the best precision yet, using NASA's Spitzer Space Telescope.

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Dawn Mission Video Shows Vesta's Coat of Many Colors

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Variegated surface of the giant asteroid Vesta.

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Transit of Venus wows astronomers worldwide

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Transit of Venus as seen from Svalbard

1.European Space Agency 2.此source的news是否能po?

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Solar plane on historic intercontinental flight

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A solar plane with a Swiss pilot at the controls flew across the Strait of Gibraltar from Spain into Moroccan airspace Tuesday on the world's first intercontinental flight using not a drop of oil.

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Venus' Transit and the Search for Other Worlds

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The first recorded transit of Venus: William Crabtree (1610–1644) was an astronomer, mathematician, and merchant from what is now Greater Manchester, England. He was one of only two people to observe and record the first predicted transit of Venus in 1639.

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Giant Black Hole Kicked Out of Home Galaxy

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Astronomers have found strong evidence that a massive black hole is being ejected from its host galaxy at a speed of several million miles per hour.

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NASA to Use Rare Venus Transit as Planet-Hunting Exercise

The planet Venus will make a rare transit across the face of the Sun on June 5. The phenomenon will not occur again for more than a century. The U.S. space agency, NASA, plans to use the Venus transit to fine-tune some of its deep-space planet-hunting techniques.

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NASA'S Hubble Shows Milky Way is Destined for Head-on Collision

NASA astronomers announced Thursday they can now predict with certainty the next major cosmic event to affect our galaxy, sun, and solar system: the titanic collision of our Milky Way galaxy with the neighboring Andromeda galaxy.