&--Monday, May 28, 2007 ; 5:27 PM
EldwinSchrodinger @ we're not safe on Earth!
EldwinSchrodinger @ we're not safe on Earth!
loving you always ♥
apart from global warming and other disasters that might hinder the human survival on earth. i'll also need to include that we're also prone to external threats. i'm not referring to "alien domination" but more of a nearby sun. i would like to encourage humans to go up to space and learn to adapt to it. i'm not sure how long we're able to leave. its better we start to know our heavens first before its too late.
we're surrounded by many supergiants within our galaxies and in any instance, one could just result in a stellar explosions. that we cant hope as thats how stars end their life. harmful gamma rays will damage our ozone and harm us just like the effects of the nuclear explosion in Hiroshima.
what we can hope is when a star were to collapse. neither its cores are facing us directly. as i've mention earlier. (the lines in white) which are called gamma ray burst. mainly ejected from the inner cores of the collapsing star has its highest intensity of gamma rays. they're are triggered when the core of a massive star collapses to form either a black hole or a neutron star. traveling at very near light speed. shock waves within the jets generate the actual gamma rays, and the star itself blows apart as a supernova of either type Ib or Ic (meaning the supernova's spectrum lacks hydrogen, presumably because the outer hydrogen-rich layers were blown off in the star's wind prior to the explosion)
Labels: Fate Of Mankind
