It would appear that Wikipedia has the latest information:
http://en.wikipedia.org/wiki/Microsoft_Office_2010
In the short section regarding the Mac version, it starts off with:
"Microsoft has announced that the Mac OS X version will also be released in
2010. Microsoft Office 2011 for Mac will include more robust enterprise
support and greater feature parity with the Windows edition. ..."
It also says that VBA support will return, and Office will include Outlook
vs Entourage.

"widman" wrote:

Does anyone know when there will be a decent release of Excel for Mac? 2008
is almost useless.