• News_Image_1294
    Astrobiologists have revealed new information about the structure of RNA molecules found in the ribosome of cells. The study indicates that long-accepted models of ribosomal RNA, which are used to study how ribosomes function, require some major updating.
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  • News_Image_1159
    The Astrobiology Program has completed the first phase of development for the next Astrobiology Roadmap. Over 500 participants joined in webinars and discussions that will shape the future of astrobiology research at NASA. Today, experts will gather for a workshop to discuss the results of
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  • News_Image_1159
    The NASA Astrobiology Program is now outlining the new 2013 Astrobiology Roadmap, which charts future directions for astrobiology research and technology development at the organization. The process has begun with a series of webinars and online discussions, and a call is out to the astrobiology
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  • News_Image_779
    Last week, reports began to emerge that scientists had discovered a previously unknown bacteria in samples from Antarctica’s Lake Vostok. Word quickly spread throughout the blogosphere, but the bacteria in question is likely just a contaminant.
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  • News_Image_10471
    Dos investigadores de la NASA y la Universidad de Columbia, Emmi Yonekura y Tim Hall, están construyendo un modelo estadístico de tifones que puede generar rápidamente millones de tifones sintéticos desde su nacimiento hasta su terminación, y cuyas propiedades estadísticas coinciden con las de cientos
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  • News_Image_1047
    NASA researchers are constructing a statistical typhoon model that can quickly generate millions of synthetic typhoons from birth through termination. Their work could provide new details about the climate of Earth, and what the future may hold for life on our planet.
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  • News_Image_1023
    Researchers are providing new information about the ‘diet’ of microorganisms on the early Earth. By studying 3.45-billion-year-old rocks, the team uncovered clues about ancient microbial metabolism.
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  • News_Image_378
    In November of 2011, NASA's O/OREOS nanosatellite carried microorganisms into low-Earth orbit. The mission is now providing astrobiologists with valuable information about how the stresses of space affect life's ability to survive beyond our planet.
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  • News_Image_802
    Photosynthesis maintains Earth's habitability for life as we know it, and shapes the way we search for habitable worlds around distant stars. Scientists have discovered a microbe that can use low-energy light to perform photosynthesis. This discovery could alter theories about the types of
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  • News_Image_494
    La fotosíntesis mantiene la habitabilidad de la Tierra para la vida tal como la conocemos, y nuestro conocimiento de este proceso biológico condiciona la forma en que buscamos mundos habitables alrededor de estrellas distantes. Ahora los científicos han descubierto un microbio que puede utilizar
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  • News_Image_731
    Researchers are moving a step closer to solving one of the greatest murder mysteries of all time. It happened roughly 200 million years ago, marking the boundary between the Triassic and Jurassic periods, and the crime scene was the entire planet. In their quest to
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  • News_Image_141
    During the last ice age, massive glaciers covered much of our planet. However, a region of Alaska, Siberia and the Canadian Yukon remained ice-free. This region, known as Beringia, supported unique organisms and was an important haven for evolution. Now, scientists may have uncovered how
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  • News_Image_452
    The first series of Astrobio Comics told the tale of an exploration mission - all through the eyes of a little robotic instrument and his journey to becoming a full-fledged Astrobiology adventurer. Welcome to The Amazing Adventures of AstrobioBot!
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  • News_Image_177
    As space agencies around the world gear up for a return of humans to the Moon, researchers are beginning to outline important scientific priorities. A new study at an impact crater in Canada is helping mission planners develop the most effective methods for exploring the
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  • News_Image_706
    New techniques are helping scientists shed light on the 'biological dark matter' of Earth.
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