NASA Administrator Michael Griffin hosts a media roundtable discussion this afternoon at NASA’s Johnson Space Center (JSC). The Administrator will discuss a variety of topics including the Space Shuttle Discovery Return to Flight mission (STS-114).

The media roundtable starts at 2 p.m. EDT. Questions will be taken only from reporters at JSC. For listen only phone lines, call: 321/867-1220/1240/1260. A live audio-stream of the roundtable will be available on the Web at:

http://www.nasa.gov/newsaudio

For information about STS-114, NASA missions and projects, on the Web visit:

http://www.nasa.gov/home/index.html