Questions with the keyword 'alien'

• can humans ever live on mars? How? by to Aled, Ellie, Kev, Willem Comments: (No comments so far )
• if life on other planets was sophisticated like humanity, could the aliens depend on other substances to live (e.g., by superkingtom to Aled, Ellie, Kev, Willem Comments: (so far, 2s comments )
• Are there other universes? by to Ellie, Aled Comments: (No comments so far )
• how close to earth do you think aliens are, when will we discover them (or be discovered), and do you think they’ll be by superkingtom and 2 others. to Aled, Ellie, Fiona, Kev, Willem Comments: (No comments so far )
• do you think that there will be a planet where humans could inhabit when our sun dies? by malindi22 and 1 other. to Willem, Fiona, Aled, Kev Comments: (No comments so far )
• Do you think that there are any planets like ours that have creatures like humans on them? by malindi22 to Aled Comments: (No comments so far )