What a crock of ohhh pooooo. Sorry, but that type of language used makes me laugh till I fall off my chair.
What type of 'alien' is going to use 'U.S' in their works? the rest? too littered with 'yeah what ever' moments to even consider twice.
Sorry Henners, not a dig at you, but the article.
Oh and how do we know its poo?
No he isn't, because if they had of returned from Sirius then certain people here on Earth would know. Those certain people haven't seen the star Egg return, and so this is poo poo.