Re: is there a archiving features in adobe muse? . . . like "archive news", "gallery archive" . . .or can i import .JSP? . how? .. thanks

I would suggest you to create a site , publish on BC and then add news modules. Test it out which would give you an exact idea.

Create the news items and then insert the module in Muse pages, publish and pages would show the news you have created on BC end.

https://www.youtube.com/watch?v=5W7Ieik-2pk

For archive pages :

https://www.youtube.com/watch?v=-PaDMDLDvog

You can always join live chat team in doubt or for help.

Thanks,

Sanjit