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Station Astronauts Remotely Control Planetary Rover from Space
July 30, 2013 On June 17 and July 26, NASA tested the Surface Telerobotics exploration concept, in which an astronaut in an orbiting spacecraft remotely operates a robot on a planetary ... > full story -
Beam Me Up, Scotty! Would Teleporting Humans Into Space Be Possible?
July 30, 2013 In the science fiction show, Star Trek, teleportation is a regular and significant feature. But how much time and power is required to send the data needed to teleport a human ... > full story -
Capturing Black Hole Spin Could Further Understanding of Galaxy Growth
July 29, 2013 Astronomers have found a new way of measuring the spin in supermassive black holes, which could lead to better understanding about how they drive the growth of ... > full story -
NASA's Chandra Sees Eclipsing Planet in X-Rays for First Time
July 29, 2013 For the first time since exoplanets, or planets around stars other than the sun, were discovered almost 20 years ago, X-ray observations have detected an exoplanet passing in front of its parent ... > full story -
Pulsating Star Sheds Light on Exoplanet
July 29, 2013 Astronomers have devised a way to measure the internal properties of stars —- a method that offers more accurate assessments of their orbiting ... > full story -
Hubble Eyes a Mysterious Old Spiral
July 26, 2013 A striking cosmic whirl is the center of galaxy NGC 524, as seen with the NASA/ESA Hubble Space Telescope. This galaxy is located in the constellation of Pisces, some 90 million light-years from ... > full story -
Removing Complexity Layers from the Universe's Creation
July 26, 2013 Understanding complexity in the early universe may require combining simpler models to interpret cosmological observations. Complicated statistical behavior observed in complex systems such as early ... > full story -
Centaurs: NASA's WISE Finds Mysterious Centaurs May Be Comets
July 25, 2013 The true identity of centaurs, the small celestial bodies orbiting the sun between Jupiter and Neptune, is one of the enduring mysteries of astrophysics. Are they asteroids or comets? A new study of ... > full story -
NASA's IRIS Telescope Offers First Glimpse of Sun's Mysterious Atmosphere
July 25, 2013 The moment when a telescope first opens its doors represents the culmination of years of work and planning -- while simultaneously laying the groundwork for a wealth of research and answers yet to ... > full story -
Image of Sun-Approaching Comet ISON
July 25, 2013 In this Hubble composite image taken in April 2013, the sun-approaching Comet ISON floats against a seemingly infinite backdrop of numerous galaxies and a handful of foreground ... > full story
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