Life on Earth will not exist forever, a single cosmic disaster is enough to wipe off life of the face of Earth; scientists are developing new technological systems to find a second home for the survival of the people of this planet.<br /><br />Thanks for watching. Follow for more videos.<br />#cosmosspacescience<br />#howtheuniverseworks<br />#cosmology<br />#astronomy<br />#season3<br />#episode9<br />#thesearchofsecondearth<br />#exoplanet<br />
