10 Things We Know or Don’t about ‘Oumuamua

Comets and asteroids come and go, but few make as much of a stir as ‘Oumuamua. Toward the end of last year, its virtually unprecedented appearance from interstellar space made urgent headlines around the world. And, in various ways, it left an indelible footprint. →Subscribe for new videos every day! https://www.youtube.com/user/toptenznet?sub_confirmation=1 Help us translate our videos: https://www.youtube.com/timedtext_cs_queue?msg=10&tab=0 - Learn more why you might want to help: http://ift.tt/1l7FnjV Find more lists at: http://www.toptenz.net Entertaining and educational top 10 lists from TopTenzNet! Subscribe to our Facebook: http://ift.tt/1QRrRgJ Business inquiries to admin@toptenz.net Other TopTenz Videos: Are These 10 Things Actually Possible? https://youtu.be/YaPvYRvzQiM?list=PLQ4d2-ByGhnLt3JIYHY_PUk7TrxFJZFGK Top 10 Interesting Facts About the Placebo Effect https://youtu.be/aP6eUrd148I?list=PLQ4d2-ByGhnLyDzDNeyvA6ZKu5_jMYMip Text version: http://ift.tt/2DDXtIG Coming up: 10. It Probably Isn’t Alien Technology 9. It’s Seen as a “Messenger from Afar” 8. It’s Among the Fastest Objects Ever Detected 7. It’s Pink 6. It’s Not Really the First Interstellar Visitor 5. It Defies Categorization 4. It Looks Like a Cigar (or a Needle, or an Oddly Shaped Pen, or Maybe Even a Monolith from 2001) 3. We May Never Know Where It Came From 2. It’s Leaving Us, But It’ll Take Some Time 1. It Shows Us How Unprepared We Are for Possible Asteroid Impacts Source/Further reading: https://youtu.be/fbL1ZoAQgUU http://ift.tt/2oyvCzO http://ift.tt/2DfQcdV http://ift.tt/2F93KvU http://ift.tt/2zcIZMX http://ift.tt/2CDUMWc http://ift.tt/2lTu0hX http://ift.tt/2B8d6mO http://ift.tt/2CNNDP7 http://ift.tt/2zBufUo http://ift.tt/2ABidyx http://ift.tt/2zFLqZa http://ift.tt/2BmGg1t http://ift.tt/2F93P2G https://www.youtube.com/watch?v=nbwYCnLm1hU http://ift.tt/2t5kjUs http://ift.tt/2oxvjWd http://ift.tt/2t33vO2 http://ift.tt/2F93QDM http://ift.tt/2CO7zS1 http://ift.tt/2F93T2q http://ift.tt/2t33ytc http://ift.tt/2FbOIVT