Questions with the keyword 'black hole'

• How dense would something have to be to create a black hole big enough to destroy Earth? by anon-187123 to Miriam Comments: (No comments so far )
• Can humans make an artificial black hole? by anon-187813 to Miriam Comments: (No comments so far )
• If a black hole is formed in the future will there be a way to stop it? And if yes in how many years? by anon-187829 to Stewart, Miriam, Marton, Laura, Kathryn, David Comments: (No comments so far )