Future

Global temperature repeats up and down, now it is increasing. Because it has high increasing ratio in northern hemisphere, global warming is mainly supposed to occur by the reason of that population of northern hemisphere is larger than the southern. The increasing of CO2 is supposed to influence less. It is only 0.02% of O2 in the atmosphere turned to CO2. Those CO2 are supposed to affect on the acidification of sea because most of CO2 is floating on the surface and melted into the sea finally....

In 2.5x108 years ago, Siberian Traps ( huge volcano explosions ) are supposed to cause massive extinction ( P-T boundary ), which is one possibility of our ending. In P-T boundary, 80% and more species became extinct.In THEIR world, it is often seen that THEY have stuck on earthquakes and volcano explosions. It is supposed THEIR demonstrative threats but it should be thought about another reason. THEY might be thought to make new volcano traps. It would take for tremendous time to make it, but T...

Gamma Ray Burst ( GRB ) is scared than super flare from The Sun. Ground lives will be dead by this irradiation only for 10 milliseconds to several hours. It is suggested one of Mass extinction would be occurred by this attack ( O-S boundary ). Because THEY will do it whatever it will be able to occur, we must beware of.But fortunately, there is no star which can cause Gamma Ray Burst immediately.The Stars are about to explode nowBetelgeuse ( 700 ly )η Carinae ( 7500 ly )VY Canis Majoris ( 3820 l...