Questions with the keyword 'universe'

• do you have prove that space never ends ? by ninjaturtle and 1 other. to Joe, Juan, Kate, Rory, Rosie Comments: (No comments so far )
• Is it possible to travel to a star i know it could take up to 1000 years but i don’t know if it is possible by birds22 to Joe, Juan, Kate, Rory, Rosie Comments: (No comments so far )
• what are comets caused by? by milbob8800 and 1 other. to Kate Comments: (No comments so far )
• How big would an asteroid have to be to cause major damage to earth? by lovebomb to Joe, Juan, Kate, Rory, Rosie Comments: (So far, one comment )
• Were has the biggest asteroid landed? How much damage did it do and how far? by gangdelf to Joe Comments: (No comments so far )
• HOU MENNY PEOPLE AR IN ONE UNIVERS by amymaguire to Rosie Comments: (No comments so far )