Questions with the keyword 'planet'

• is it possible to have a man made planet, and if so what is the best substance to make it out of? by brokenhalo to Carol, Ellie, John, Philip, Rebecca Comments: (No comments so far )
• who was the first person to discover that there was more planets than earth? by weirdboblet to Carol, Ellie, John, Philip, Rebecca Comments: (No comments so far )
• why doesn’t the the other planets hardly have any gravity? by weirdboblet to Carol, Ellie, John, Philip, Rebecca Comments: (No comments so far )
• Do you think we will ever come in contact with beings from another planet? by numskullz1000 to Carol, Ellie, John, Philip, Rebecca Comments: (No comments so far )