Kullenbergus
Kullenbergus t1_j5xwog5 wrote
They are worried what he will do when he gets back, or atleast if he gets back.
Kullenbergus t1_ixqzgwm wrote
The sun will most likley expand to encompas atleast earth and maybe even mars and then it will shrink and explode or shrink and fade away. And that might push jupiter into becomeing a new dwarf sun and rearange the surviving orbital bodies into a new system. But this is a far few years away and humanity will not be around one way or another.
Kullenbergus t1_j6066i0 wrote
Reply to How come space probes generally take photos of moons or asteroids from several hundred (or thousands) of kilometers away from the object they orbit? by Different_Muscle_116
In many cases they are flybys and need to be at exact distans to slingshot to next target or just to be able to stay in orbital range