Zientzia hedabideetan
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NASA Aims at an Asteroid Holding Clues to the Solar System’s Roots
For the next two years, NASA’s latest robotic spacecraft will be chasing down an asteroid near Earth in the hopes of scooping up some of the most primordial bits of […]
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Rosettak Philae aurkitu du
Irailaren 2an Rosetta zundaren OSIRIS kamerak Philae modulua aurkitu zuen 67P kometaren azalean.
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Los trilobites migraban en fila india
El análisis de varios fósiles hallados en Polonia muestra que estos animales se comportaban como lo hacen hoy día las langostas: migraban formando largas filas en el fondo del océano.
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The many potential lives of ‘Earth-twin’ planet Proxima b
It’s been called humanity’s best chance for a second planet, but two NASA papers suggest life on Proxima b is a very long shot.
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The Bridge From Nowhere
How is it possible to get something from nothing?
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Marte 2020, Marteren esplorazioan
Espazio-agentzien planak betetzen badira, 2020an bost misio abiatuko dira Marterantz. Eta haietako hiruk, edo agian lauk, ibilgailu autonomo bat jarriko dute Marteren gainazalean. Garai garrantzitsua izango da, zalantzarik gabe, Marteren […]
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A Seeker of Dark Matter’s Hidden Light
The physicist Tracy Slatyer is searching for faint wisps of dark matter annihilating in the early universe — and perhaps in hiding places closer to home.
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Venerable brain-cancer cell line faces identity crisis
Samples of the cell line do not match its 50-year-old source ― but how the mix-up occurred is a mystery.
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El ingeniero y su hijo que idearon cómo traer a la Tierra un trozo de asteroide
Un vaso de plástico y un compresor de aire. Lo que parecía un proyecto escolar de tecnología hace 10 años es hoy un sofisticado aparato que saldrá al espacio en […]