Your link leads to an invalid page.
Link
Scroll down to location, and it clearly says "Birth Island".
serebii.net is the most reliable source of information on this.
If it were true that Deoxys was in space, then how do I have a screenshot of Deoxys on an island?
Link
Scroll down to Birth Island
You need the Aurora Ticket
Not a space rocket.
Do you have any proof at all about the whole stupid space theory?
he/she is right it clearly says it is on birth island and if you check some cheat sites will say that the rumor about jirachi and deoxys is in space will be completly false and anyone who doesnt know that must be clueless about the game