Update: There won’t be a live stream after all, but IGN will be recording the event and putting it on their website later.
Hideo Kojima will make an appearance at PAX today, to show off the FOX Engine and Metal Gear Solid Ground Zeroes.
Ground Zeroes' game play footage will be shown at Panel by Hideo Kojima tomorrow at Paramount Auditoriam starting from 1pm. Open to public!
— Ayako (Touchy!) (@Kaizerkunkun) September 1, 2012
The event will be held at 1 PM PDT. So for Europeans that will be either at 21:00 if you live in the UK, or 22:00 if you live on the mainland. For people living on the East Coast of the US, it will be on 4:00. To check the time difference with your area, look here.
Be sure to watch the debut on this stream today.
Kojima also confirmed the trailer will be online at 3PM PST.
Kojima will also be holding a autograph session at the event, beginning at 3PM until 4:30PM. For more information check here.