Hi,I am looking for some nice movies about our solar system and the cosmos.

Movies or documentaries/clips?

I suggest you try on YouTube and Google.

Documentaries would be OK if they have scripts like carl sagan's cosmos.I mean movies or documentaries which are alike movies.

Try those?

Our Solar System (http://www.google.com/search?q=our+solar+system&hl=en&client=gmail&rls=gm&prmd=ivns&source=lnms&tbm=vid&ei=G5JaTtKwJoPD8QOE8f3ADA&sa=X&oi=mode_link&ct=mode&cd=3&ved=0CBUQ_AUoAg)

Black Holes (http://www.google.com/search?client=gmail&rls=gm&q=black%20holes#q=black+holes&hl=en&client=gmail&rls=gm&prmd=ivnsub&source=lnms&tbm=vid&ei=tJJaTqSpLoi88gOb-YXFDA&sa=X&oi=mode_link&ct=mode&cd=3&ved=0CBcQ_AUoAg&bav=on.2,or.r_gc.r_pw.r_cp.&fp=4c1e3186efeb5ca6&biw=1232&bih=646)

Nebulae (http://www.google.com/search?client=gmail&rls=gm&q=black%20holes#sclient=psy&hl=en&client=gmail&rls=gm&biw=1232&bih=646&tbm=vid&source=hp&q=nebulae&pbx=1&oq=nebulae&aq=f&aqi=g3g-s1g1&aql=&gs_sm=e&gs_upl=16701l18087l1l19822l7l6l0l0l0l0l999l3735l5-3.2l5l0&bav=on.2,or.r_gc.r_pw.r_cp.&fp=4c1e3186efeb5ca6)

Thank you but I am looking for movies or something more alike movie and less alike documentary.

Hmm, Event Horizon I think was the name of one of such movie. There's Stargate, maybe, or Star Wars... or Fantastic 4, or maybe Transformers. Or

List of films about outer space - Wikipedia, the free encyclopedia (http://en.wikipedia.org/wiki/List_of_films_about_outer_space)