Text (SMS) message updates:  We've created a Twitter account as a complement to our phone hot-line: nasaacadg10, or www.twitter.com/nasaacadg10

Our current plan is to only use Twitter for late-breaking schedule updates, not for any routine stuff. If you're a Twitter member, you can "follow" our account and automatically receive text messages when we post schedule updates.

  1. You'll need a Twitter account (it's free) with a mobile device setup with the "Device updates" option set to On.

  2. "Follow" the NASA account. You can activate "follow" from your phone or via the web: