As everyone knows our sun is in the middle of her age.
Born 5 Billions of Years ago he has probably yet 5BY of hydrogen to consume.
Until today i thought that would give to us (to the earth) 5 Billions of years of safety.
But i was wrong.
According of what i read here (on wikipedia):
http://en.wikipedia.org/wiki/Earth#Predicted_future
the sun will begin to increase his luminosity and radiation earlier than i thought.
but ...surely we have 500 milions of years ahead with no problem, but then..
I AM REALLY WORRIED !!!
we should stop to do stupid things and try to study a way to begin the colonization of the space to bring us away from the sure death of our planet ..soon(tm)
Born 5 Billions of Years ago he has probably yet 5BY of hydrogen to consume.
Until today i thought that would give to us (to the earth) 5 Billions of years of safety.
But i was wrong.
According of what i read here (on wikipedia):
http://en.wikipedia.org/wiki/Earth#Predicted_future
the sun will begin to increase his luminosity and radiation earlier than i thought.
but ...surely we have 500 milions of years ahead with no problem, but then..
I AM REALLY WORRIED !!!
we should stop to do stupid things and try to study a way to begin the colonization of the space to bring us away from the sure death of our planet ..soon(tm)