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NASA


— Space Feature

New Horizons spurs new calls to make Pluto a planet once again

After nearly a decade in the wilderness of celestial classification, Pluto is on the rise again. In 2006, the International Astronomical Union voted to adopt a new definition of what makes a body a planet, and to specifically demote Pluto to the status of dwarf planet. Now, with new data and images streaming in from New Horizons showing that Pluto is not only a little larger than previously thought, but also home to some remarkable geological features (including what may be some of the solar system's youngest mountain peaks, reaching to 11,000 ft/3,353 m high), many are saying it's time to restore the ninth planet to its previous station.

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Space station crew takes shelter as debris passes

For the fourth time in history, the crew of the International Space Station (ISS) had to temporarily take shelter in their "lifeboat" as a piece of an old weather satellite made its closest approach today at 8:01 am EDT. As a precaution, the three men of Expedition 44 sealed hatches and porthole covers before retreating to the Soyuz TMA-16M spacecraft docked with the station.

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— Space

First images trickle in following New Horizons' historic flyby

By - July 15, 2015 5 Pictures

After completing its historic flyby of Pluto, New Horizons is sending back the first high-resolution images from its encounter. Because of the very low bandwidth that the unmanned probe can sustain across a distance of 4.77 billion km (2.97 billion mi) from Earth, the images are coming in a trickle along with more urgent telemetry, but what has been received so far is already exciting NASA scientists.

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— Space Feature

State of the Game #2: Deep Space Exploration

New Horizons is making headlines today with its historic flyby of Pluto – and if that's caught your imagination, welcome to the tip of the iceberg! Deep space exploration represents some of humanity's most astonishing achievements, so we've decided to feature five active space missions that absolutely blow our minds. Meet the Mars Orbiter, New Horizons, Rosetta and the intrepid Voyager spacecraft in our second State of the Game video presentation.

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— Space

New Horizons re-establishes contact with Earth after historic flyby

By - July 14, 2015 6 Pictures

NASA can breathe again now that its New Horizons Pluto probe has phoned home. The unmanned nuclear-powered probe re-established contact with the Deep Space Network at 8:54 pm EDT – 13 hours and five minutes after today's historic flyby of the distant dwarf planet. This marks the successful completion of New Horizons' exploration of Pluto and provides scientists with information that should shed new light on the origins of the Solar System.

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— Space

New Horizons is go for Pluto flyby

By - July 13, 2015 16 Pictures
After over nine years of travel in deep space, NASA's New Horizons spacecraft is within hours of its historic flyby of Pluto. When the unmanned nuclear-powered probe speeds past the frozen dwarf planet tomorrow at 7:49 am EDT, it will mark not only the success of one of man's most ambitious space missions, but also the completion of the first era of planetary exploration that began in 1962 when the US Mariner 2 mission flew past Venus. Here's what to expect as events unfold. Read More
— Space

NASA narrows the field on advanced space technology concepts

By - July 8, 2015 1 Picture

NASA's Innovative Advanced Concepts (NIAC) Program has advanced to its second phase, green-lighting a series of futuristic technological concepts for further agency-backed development. The program's chief objective is to foster clever ideas that help shape future aerospace exploration and, with interstellar submarines and swarms of tiny satellites, it offers a mind boggling picture of what future space travel might look like.

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