Questions with the keyword 'space travel'

• how long would it take for us to get to another galaxy at the speed of light? by anon-225913 to Heidi Comments: (No comments so far )
• Is there a person in a satelite when you throw it to space? by anon-225802 to joannabarstow Comments: (so far, 2s comments )
• how long do you think it would take humans to go to mars by anon-225688 to Sameed, Jose, joannabarstow, Heidi, Freya, Chris Comments: (No comments so far )
• Exoplanets are planets outside of our solar system do you think we could find a planet with the right density and by anon-225688 and 1 other. to Sameed, Jose, joannabarstow, Heidi, Freya, Chris Comments: (No comments so far )
• Do you that mars will be colonized soon? by anon-225916 and 2 others. to joannabarstow Comments: (No comments so far )