Questions with the keyword 'universe'

• why does the universe and life exist? by ruarior to Martin M Comments: (No comments so far )
• how can you best explain how large the universe really is. by A & E to Ryan, Pizza, Octavia, Kevin B, Kareena, Erin P Comments: (No comments so far )
• Why did the Big Bang take place? by Nicky and 2 others. Comments: (No comments so far )
• What is your opinion on the many worlds theory? by tree1xyst and 1 other. to Martin M Comments: (So far, one comment )
• What is the universe made of? by they1raw and 1 other. Comments: (No comments so far )
• Are we alone in the universe? by anon-380586 to Sujit B, Josh, Harriet G Comments: (so far, 4s comments )