February 19

February 19 in History 197 – Emperor Septimius Severus defeats usurper Clodius Albinus in the Battle of Lugdunum, the bloodiest battle between Roman armies. 356 – Emperor Constantius II issues a decree closing all pagan temples…

May 20, 1965: A Pakistan International Airlines (PIA) Boeing 707 crashes on its inaugural flight while attempting to land at Cairo airport, killing 124 people. August 6, 1970: A PIA Fokker F27 turboprop aircraft crashes while attempting…

The universe, Galaxy, Light Year, Solar System, Sun, Earth, Astronomical System of Units 1) The biggest planet in our solar system is (CSS 2013) (a) Venus (b) Pluto (c) Jupiter (d) None of these Answer: (c) In terms of mass, volume,…