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NASA's Neutron Star Interior Composition Explorer, or NICER will study the exotic astrophysical objects known as neutron stars and examine whether they could be used as deep-space navigation beacons for future generations of spacecraft.
Jun 30th, 2017
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The asteroid makes a complete circuit around the Sun every 12 years, corresponding with the orbital period of Jupiter, which shares its orbit but travels in the opposite direction.
Jun 28th, 2017
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For the first time ever, astronomers say they've been able to observe and measure the orbital motion between two supermassive black holes hundreds of millions of light years from Earth - a discovery more than a decade in the making.
Jun 27th, 2017
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Radioactive elements in gaseous supernova remnant Cassiopeia A provide glimpses into the explosion of massive stars.
Jun 26th, 2017
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Research deciphering the hidden magnetic messages encoded in a rare group of meteorites has helped secure nearly half a billion dollars of NASA funding for a journey to their parent asteroid.
Jun 22nd, 2017
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The plane of the solar system is warped in the outer reaches of the Kuiper Belt, signaling the presence of an unknown Mars-to-Earth-mass planetary object far beyond Pluto.
Jun 22nd, 2017
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By combining the power of a 'natural lens' in space with the capability of NASA's Hubble Space Telescope, astronomers made a surprising discovery - the first example of a compact yet massive, fast-spinning, disk-shaped galaxy that stopped making stars only a few billion years after the big bang.
Jun 21st, 2017
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Space is expanding ever more rapidly and scientists are researching dark energy to understand why.
Jun 21st, 2017
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In a new study, researchers have classified exoplanets in much the same way that biologists identify new animal species.
Jun 19th, 2017
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Astronomers release image of 50-light-year long filament of star-forming gas in the stellar nursery of the Orion Nebula.
Jun 15th, 2017
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For decades, scientists thought that the magnetic field lines coursing around newly forming stars were both powerful and unyielding, working like jail bars to corral star-forming material. More recently, astronomers have found tantalizing evidence that large-scale turbulence far from a nascent star can drag magnetic fields around at will.
Jun 14th, 2017
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Scientists have made a significant leap forward in understanding the workings of one of the mysteries of the universe. They have successfully simulated the conditions around black holes using a specially designed water bath.
Jun 14th, 2017
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An international team discovered almost 11,000 galaxies over an area equivalent to about nine full moons. Thanks to these unique data the life cycle of galaxies over the past 13 billion years could be reconstructed.
Jun 14th, 2017
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A team of astronomers seeks to change the way scientists approach the search for Earth-like planets orbiting stars other than the sun. They favor taking a statistical comparative approach in seeking habitable planets and life beyond the solar system.
Jun 14th, 2017
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New research shows that snow and ice melted by hot impact ejecta could have produced enough water to carve those valleys with no groundwater or heat wave required.
Jun 13th, 2017
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A new study reveals that the most massive galaxies in the universe have been aligned with their surroundings for at least ten billion years. This discovery shows that galaxies, like people, are influenced by their environment from a young age.
Jun 13th, 2017
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