Unfortunately, Windows Media is demanding that I download a new version to view it, which generally involves a reboot, which I’m loathe to do right now, so I don’t know what’s going on. According to the latest reading from Clark, it’s still on.

[Update a little after 7 PM Eastern]

Apparently the scheduled launch was aborted due to a telemetry issue.

Could still go tonight, though.

[Update at 8:34 PM EDT]

OK, apparently not. Maybe tomorrow. Fortunately, my commenters are more on top of the situation than I am. Well, I’ve never attempted to be the site for breaking space news, unless I’m live blogging an event.