Complete video Fora Tv: http://fora.tv/2009/02/04/Neil_deGrasse_Tyson_Pluto_Files
Author and astrophysicist Neil deGrasse Tyson dismisses the popular internet doomsday theory that a "Planet X," aka Nibiru, will return to our solar system in 2012 and fatally disrupt the Earth's orbit -- a claim Tyson describes as a "marvelous work of fiction."
Climate Progress Network
http://climateprogress.net
@thano111
1. Point to where he said he knew "everything". 2. Point to where he said we were the only life forms in the universe.
Super7826 4 weeks ago
@Andrasfarkas51 When was he trying to scare "us" that the end of the world was coming due to an asteroid impact? Sorry, but Tyson does not work like that he is a scientist & will not tell you something that is obviously not true.
Viracocha711 4 weeks ago
@Andrasfarkas51 When was he trying to scare "us" that the end of the world was coming due to an asteroid impact? Sorry, but Tyson does not work like that he is a scientist & will not tell you something that is obviously not true.
Viracocha711 4 weeks ago
@thano111 This "kinda guy" is one of the most internationally respected Astrophysicist there is! NO, he NEVER EVER said we are the only life in the universe! YES, there are many "binary" not binery" solar systems...More binary systems than single star systems! However, our solar system is a SINGLE STAR SYSTEM! We know this FOR SURE! We can detect planets in other solar systems but YOU & others like you think we can't tell if our solar system has an extra star? DO YOU THINK MUCH?
Viracocha711 4 weeks ago