When a star with a mass of roughly ten solar masses finishes its life, it explodes as a supernova, leaving behind a neutron star as remnant "ash." Neutron stars have masses of one-to-several suns but they are tiny in diameter, ...
Astronomy
Oct 3, 2016
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MEPhI researchers have created the world's first formula to describe the separative power of a concurrent centrifuge for binary mixture, which will improve the devices' efficiency.
General Physics
Sep 23, 2016
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17
A team of Carnegie scientists has discovered three giant planets in a binary star system composed of stellar ''twins'' that are also effectively siblings of our Sun. One star hosts two planets and the other hosts the third. ...
Astronomy
Aug 31, 2016
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597
(Phys.org)—An international team of astronomers reports the discovery of a giant planet and a brown dwarf in a close binary system designated HD 87646. The findings, described in a paper published Aug. 11 on arXiv.org, ...
(Phys.org)—China's Chang'e-3 mission landed on the moon in December 2013 and deployed a lunar rover known as Yutu or Jade Rabbit; it also carried a robotic telescope designed to observe various celestial objects such as ...
Binary black holes recently discovered by the LIGO-Virgo collaboration could be primordial entities that formed just after the Big Bang, report Japanese astrophysicists.
General Physics
Jul 27, 2016
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The international team of physicists and astronomers responsible for the discovery of gravitational waves back in February has announced the detection of a second strong signal from the depths of space. It is further confirmation ...
Astronomy
Jun 17, 2016
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146
Northwestern University astrophysicists have predicted history. In a new study, the scientists show their theoretical predictions last year were correct: The historic merger of two massive black holes detected Sept. 14, 2015, ...
Astronomy
Jun 15, 2016
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579
About one-half of the stars in our Milky Way galaxy are thought to be in binary systems wherein both stars orbit their common center of mass. If the binaries are formed with the appropriate masses and separations, it is possible ...
Astronomy
Jun 8, 2016
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12
Astronomers using the OISTER telescope consortium in Japan have uncovered new information about the origin of 'extraordinary supernovae' explosions, which are brighter than normal ones. This new information will help improve ...
Astronomy
Jun 7, 2016
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13
