Earth's journey through the universe is a perilous one; new discoveries reveal that the planet is heading toward a mysterious area of the cosmos. <br /><br />Thanks for watching. Follow for more videos. <br />#cosmosspacescience <br />#howtheuniverseworks <br />#season8 <br />#episode9 <br />#earthorbit <br />#cosmology <br />#astronomy <br />#nasa <br />#space <br />#spacetime <br />#spacescience <br />#earthdeathorbit <br />
