Questions with the keyword 'universe'

• what is the universe made of by anon-199034 to Srinath, Natasha, Nana Comments: (No comments so far )
• are we alone in the universe by anon-199025 to Natasha, Nana, Luisa, Gautam Comments: (No comments so far )
• why is Jupiter round but a gas planet shouldn’t the gas escape into the universe by anon-199042 to Srinath, Natasha, Nana, Luisa, Gautam, Alex Comments: (No comments so far )