I work at NASA Goddard Space Flight Center doing web development, social media, and education/outreach for the James Webb Space Telescope and NASA Blueshift. The Webb is the successor to Hubble and is going to be huge infrared telescope that will give us a baby picture of the universe. Blueshift is a podcast/blog that gives a backstage look at astrophysics at Goddard.
I was interviewed for a little profile on nasa.gov which is pretty cool: http://www.nasa.gov/audience/foreducators/meet-maggie-masetti.html
I was also interviewed for "Conversations with Goddard": http://www.nasa.gov/centers/goddard/about/people/MMasetti.html
You an find me on Twitter - though I don't ever really use this account. But I may someday, who knows?
Here's me on the set of the Big Bang Theory - yep, I'm sitting in Sheldon's seat! I wrote a NASA web feature about our visit to the set in 2010.