Steve Jobs had his presentation at this year's WWDC event but made a very interesting announcement. We knew that id Software was working on a new game engine, but we didn't expect it to be first announced here.

To answer your first question, no, this is not going to be an Apple game. Jobs said, "We're going to be showing on a Mac, PC, PS3, and Xbox at E3, we'll have another Mac announcement at E3."

Engadget has a couple screenshots of the game. These were taken at the press event.  If you scroll down to the 10:13am mark, you will find the screenies and the transcript of what was said.

The id Software website has a quick blurb about it without any screenies.