Spacetime With Stuart Gary

82: First evidence of Quantum fluctuations in deep space

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Sinopsis

*First evidence of Quantum fluctuations in deep space Evidence of a strange quantum effect first predicted in the 1930 may have been detected by astronomers studying the light emitted from an extraordinarily dense and strongly magnetised neutron star The polarisation of the observed light suggests that the empty space around the neutron star is subject to a quantum effect known as vacuum birefringence. *Out of control Chinese space station about to crash back to Earth China has confirmed that its Tiangong-1 orbiting space lab is out of control and likely to re-enter the Earth's atmosphere at any moment. Beijing says the eight and a half tone orbiting outpost is expected to re-enter the atmosphere between now and April next year -- depending on orbital decay rates. *Back to the Moon US Vice President Mike Pence has called on NASA to return humans to the Moon. The call comes in the wake of Russia’s announcement that it will join the United States in building the new Deep Space Gateway space station which will b