astronaut 1 hops out of the rocket "wow, it would be cold without a spacesuit, and did you know that the moon is 6x less gravity than the earth!" but why doesn't the moon have an atmosphere? "our moon doesn't have an atmosphere because it is too small and doesn't have a magnetic field."
next we should explore murcury and venus.
wow!!!
how hot are stars? did you know that the surface of the sun is 5504 degrees that is really hot.
its really hot up here astronaut 2 lets get out of here.
mercury is 426 degrees too hot for us
venus is the hottest planet it is 462 degrees! its so hot it can melt lead
