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Saturday, August 4, 2012

Alvarado And Tenochtitlan

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While Hernan Cortes is known as the primary conqueror of the Aztec people and Mexico, he didn't do it alone. History has also shed li...

Satellites watch stellar death throes

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Astronomers think they have seen the flare of a dying star being eviscerated by a black hole. The signal, spotted by three different sate...

Arsenic eyes rice nutrients

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ARSENIC accumulation in rice is something that is largely unexplored. A study has now found that the heavy metal can disrupt amino acid s...

Grupul Local

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Galaxia noastra, Calea Lactee, este membra a unui grup din apropiere care este compus din aproximativ 40 de galaxii cunoscute, numit Grup...

Gale Crater: Geological 'sweet shop' awaits Mars rover

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John Grotzinger is the project scientist on Nasa's latest multi-billion-dollar mission to Mars. He's going to become a familiar...

Building a supermassive black hole in under a billion years

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Decades of astronomy have revealed that supermassive black holes, weighing up to billions of times the mass of the Sun, inhabit the cente...

The Most Basic Theory About Black Holes Is Wrong

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If most people know one thing about black holes, they probably know that nothing can escape from them, not even light. Yet this most ba...

Cea mai cunoscută teorie legată de găurile negre este greşită!

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Toată lumea cunoaşte cel puţin un lucru legat de găurile negre şi anume că nimic nu poate scăpa acestora, nici măcar lumina. Totuşi, ac...

Double impact crater seen on Mars

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PARIS, Aug. 3 (UPI) -- A spacecraft orbiting Mars captured images of interconnected impact craters astronomers say were formed by a singl...
Friday, August 3, 2012

Drapel rusesc la Polul Nord, drapel american la Polul Sud

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În Antarctica, atât SUA, cât si Rusia şi-au păstrat dreptul de a emite pretenţii teritoriale Drapelul rusesc scufundat de ruşi în Oceanul...