Astrophysicist Neil DeGrasse Tyson was asked, ''What is the most astounding fact you can share with us about the Universe?'' This is the video version of his answer.
Astounding Fact
Video Credit: MaxSchlick Sent in by: DL
Astrophysicist Neil DeGrasse Tyson was asked, ''What is the most astounding fact you can share with us about the Universe?'' This is the video version of his answer.