Questions with the keyword 'black hole'

• do you know how far the nearest black hole to our home planet is? by anon-193409 to Morwenna, Jamal, iainstaniland, Heidi, Emma, Carl Comments: (No comments so far )
• Whats at the bottom of the black hole? by anon-193397 and 2 others. to Morwenna, Jamal, iainstaniland, Heidi, Carl, Emma Comments: (No comments so far )