Will the man in the tinfoil hat please stand?
Seriously? So discovery channel has finally been caught up in the alien craze.... Yeesh.....
I wonder why Nasa and Stephen Hawking think spacecraft such as the Pioneer mission can leave the solar system when Halley's comet can't? Is there one set of physics for Stephen Hawking and Nasa and another set of physics for Halley's comet?
BeerDrinker (talk)