[mGUuZRyA]

to support life a planet needs the right stuff to spark life like water, an atmospere, ect.
we got lucky cause our solar system is very calm and quiet and earth is just warm enough to spark life. THere our other solar systems that astronomers have discovered but are very violent and cant support life. what i feel is if there is intelligent life that its so far away that each of us can contact one another
Jupiters moon uropa might have a liquid ocean beneath the surface because jupiters gravity and the other moons grav. is pulling both ways on the moon (kinda like kneading dough) and it heats up the moon. Scientists belive that its just warm enough to melt ice. Hopefully there might be a whole underwater life forms living there but i guess we wont know for a few decades