Thirteen Artefacts
Info on Summer 2010's event from Top Cow which will cover the thirteen artefacts, including the Witchblade, over 13 issues. For more information see Newsarama.

Shipping in January

Witchblade #134
(W) Ron Marz (A) Stjepan Sejic (Cov) Sejic, Michal Ivan
 
Pantheon, part 1 of 3, guest-starring Aphrodite IV!
Back in New York City, Detective Sara Pezzini, bearer of the Witchblade, still struggles to come to grips with her inhuman actions during “War of the Witchblades.” But introspection might just get Sara killed when she finds herself in the crosshairs of the mysterious and deadly Aphrodite IV!
Featuring a cover by series artist Sejic and a variant cover by cover illustrator Michal Ivan (The Darkness)!
 

Witchblade film
02 August 2008
The director of the film has been announced, see thearticle in Variety. There are also interviews withMatt Hawkins andMarc Silvestri (at Comic Book Resources (CBR) and Newsarama respectively).

You can view theteaser poster on CBR.

Official site - For now there isn't much of a site for the film, but you can sign up for updates by email.