7460 views

Earth-threatening Asteroids

It is believed that dinosaurs were wiped out from the earth as a result of an asteroid hitting the planet. Will asteroid strike the Earth again and wipe out all life as we know it? Astronomers are looking for asteroids that can hit the earth in future. Edited by Ashraf .

You need to login to download this video.
login or signup

Channels: Others

Tags: asteroids astronomy nasa esa spitzer hubble space telescopes earth threatening impacts science planetoids solar systems sun planets meteoroids comets 2012

Uploaded by: ( Send Message ) on 08-04-2010. Dnatube suggest users to have interest in drug testing, mesothelioma, insurance, medical lawyers.

Duration: 0m 0s

We promote science. You can find science videos on drug testing, mesothelioma, medical insurance and medical lawyers


Dnatube: Sciencific and Medical video site.