10 Unsolved Questions About Astronomy

Given the size and age of the universe, it's no wonder that mankind has only scratched the surface when it comes to understanding it. Astronomers can answer many questions about space and time, but there are some mysteries that we're just never going to solve... Love content? Check out Simon's other YouTube Channels: Biographics: https://www.youtube.com/channel/UClnDI2sdehVm1zm_LmUHsjQ Geographics: https://www.youtube.com/channel/UCHKRfxkMTqiiv4pF99qGKIw MegaProjects: https://www.youtube.com/channel/UC0woBco6Dgcxt0h8SwyyOmw SideProjects: https://www.youtube.com/channel/UC3Wn3dABlgESm8Bzn8Vamgg Casual Criminalist: https://www.youtube.com/channel/UCp1tsmksyf6TgKFMdt8-05Q Today I Found Out: https://www.youtube.com/user/TodayIFoundOut Highlight History: https://www.youtube.com/channel/UCnb-VTwBHEV3gtiB9di9DZQ XPLRD: https://www.youtube.com/channel/UCVH8lH7ZLDUe_d9mZ3dlyYQ Business Blaze: https://www.youtube.com/channel/UCYY5GWf7MHFJ6DZeHreoXgw Simon's Social Media: Twitter: https://twitter.com/SimonWhistler Instagram: https://ift.tt/2EJ18Cm Text version: https://ift.tt/38zKjJx →Subscribe for new videos every day! https://www.youtube.com/user/toptenznet?sub_confirmation=1 Find more lists at http://www.toptenz.net Source/Further reading: https://ift.tt/3DJQ4Tc https://ift.tt/3jb2nzX https://ift.tt/3zIIvK8 https://ift.tt/2Fy3t3M https://ift.tt/3DGHzZj https://www.youtube.com/watch?v=aysiMbgml5g&ab_channel=djxatlanta https://ift.tt/3mVESwY https://ift.tt/2WH3v64 https://ift.tt/3t6eOAo https://ift.tt/3zEoN2j https://ift.tt/3DKx8nI https://ift.tt/3n0kn2a https://ift.tt/3pPcP0S https://www.youtube.com/watch?v=kOEDG3j1bjs&ab_channel=NationalGeographic https://ift.tt/2B6Trb4 https://ift.tt/2B51ShF https://ift.tt/3DHDFiD https://ift.tt/3jACgTg https://ift.tt/3tbhJri https://ift.tt/3zEHzX7 https://ift.tt/35A4Gmm https://ift.tt/3ta0yX9 https://ift.tt/3hfHYZh https://ift.tt/3jFWzPg https://ift.tt/3t7RjHd https://ift.tt/3bJMOdf https://ift.tt/2Vcy1E0 https://ift.tt/38AJkJm https://ift.tt/29w1K1e https://ift.tt/38zPYPP https://ift.tt/3t7g71U https://ift.tt/3jDobnQ https://ift.tt/3n0kniG https://ift.tt/3mW3UvP https://ift.tt/3n2aOA1 https://ift.tt/3n0Pf2z https://ift.tt/3gZ2Vr1 https://ift.tt/361Pv9c https://ift.tt/3tbhJHO https://ift.tt/2V85dfI https://ift.tt/3mTZ6aj https://ift.tt/3mUgpIv https://ift.tt/2YlIX3n