Recent content by saumil

Did you know? - Voyager-1 was launched on Sept 5th 1977 and after a grand tour of about 35yrs, left our solar system in Aug 2012! It is current 148 AU from Earth - so far that a radio signal sent to us would take about 20hrs 38min (as of today, Nov 5th 2019)! For more interesting acts check...