Questions with the keyword 'sky'

• What is the significance of red sky at nightfall? by harzard456 to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• I heard that the black hole is just some black figure in the sky. Is it possible that it is a gigantic creature eating by wentwardroyalchant to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• Why does the sky usually look light blue, whilst in space everywhere looks black? by 10onyekweres to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )
• If there is technically an infinite amount of stars, then how come the night’s sky is dark? by angelsdemonic to Mike, Pip, Tianfu, Tim, Tom Comments: (No comments so far )