You must have seen a serene, cool journey across spacetime in sci-fi movies without turbulence but in reality, the ride is full of bumps and swirls.
Black holes are voracious absences at the center of galaxies that shape the growth and death of the stars around them through their powerful gravitational pull and explosive ejections of energy.
Spacetime, that combines space and time into a single continuum, may be less like beer and more like sipping whiskey, according to a scientist.
Day in Pics: 21st October
Showbiz World - October 21, 2014
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