What we learned from NASA’s UFO briefing | Al Jazeera Newsfeed

For the first time, NASA held a public event examining UFO sightings. While most were able to be explained, there was one spherical orb that required “more data”. Here's what we learned from the briefing.

Subscribe to our channel http://bit.ly/AJSubscribe Follow us on Twitter https://twitter.com/AJEnglish Find us on Facebook https://www.facebook.com/aljazeera Check our website: http://www.aljazeera.com/ Check out our Instagram page: https://www.instagram.com/aljazeeraenglish/

@AljazeeraEnglish #Aljazeeraenglish #News