OF,COURSE.IF YOU HAVE FOUND PAL PARK.
No, you can't catch Deoxys on Pokemon Diamond & Pearl unless you have cheats. You can transfer it from your GBA to Pokemon Diamond and Pearl though
there is no spaceship area but if you are wanting to change the form of your Deoxys it is at veilstone city . Just have your Deoxys in your party and click a on them. I hoped this helps if you have or will ever have a Deoxys in Pokemon diamond pearl OR platinum :D
I Diamond or Pearl,the only way to get him is the GTS or have an AR and put the code
Nothing.
not sure
They are for changing the form of deoxys.
You would need to use an Action Replay or transfer it from Pokemon Emerald, FireRed, or LeafGreen, for it is impossible to catch Deoxys in any location in Pokemon Diamond, Pearl, and Platinum.
There is a Deoxys event for Pokemon diamond an pearl on the weekend of June 08' 27-29
You could have gotten an event deoxys in Gamestop when Pokemon Diamond and Pearl came out, but it is over and there is no way you can get a deoxys unless you trade or use an Action Replay. Sorry.
No-one of the pokémon you mentioned can be found in Pokémon Diamond or Pearl.
You don't get Deoxys on Pokemon D/P. You get him on Ruby, Sapphire and Emerald.
No, it never evolves, but you can change it's form on Pokemon diamond/pearl.