@CNN: This NASA animation shows the dramatic increase of near-Earth objects. See how many asteroids and comets have come close to Earth in the past 20 years. https://t.co/tityNsGABa https://t.co/tVqD6fTE3a

July 28, 2018 / The Arbiter / CNN

@CNN: This NASA animation shows the dramatic increase of near-Earth objects. See how many asteroids and comets have come close to Earth in the past 20 years. https://t.co/tityNsGABa https://t.co/tVqD6fTE3a

This NASA animation shows the dramatic increase of near-Earth objects. See how many asteroids and comets have come close to Earth in the past 20 years. https://t.co/tityNsGABa pic.twitter.com/tVqD6fTE3a

— CNN (@CNN) July 28, 2018

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