Questions with the keyword 'age'

• If you had to persuade someone that the universe is 14billion years old. What would be your most convincing argument? by freddie to Adam, Geoff, Rob, Sheila, SuzieCategory: Space Comments: (No comments so far )
• do you have an age?? by jackbird and 3 others. to Sheila, Rob, AdamCategory: About Comments: (No comments so far )