@NASAKepler I can't wait until you get up here. Were going to have so much fun together.

@NASAKepler I'm currently about 90 million kilometers behind earth so we won't be too close but we can use the DSN to keep in touch.

Just getting over a little bug http://tinyurl.com/akcd56 It's very cold out here but in all honesty, I like it cold. Makes me work better.

@NASAKepler Yup, you'll find out those solar panels really help shield you from the sun. I hope you like it cold! 35 degrees Kelvin cold!

Go Kepler Go!

@NASAKepler Good job Kepler, I'm surprised you are still able to tweet after that. Now are you ready to go for a spin in the 3rd stage?

@NASAKepler Welcome to heliocentric orbit #Kepler. Get yourself warmed up.

My back to the sun, cryogenic, I see dusty disks. #kepler http://tinyurl.com/aqwkhp

Nice of JWST to not gloat even though they deserve to...

Why yes, Mercury is in retrograde. This little planet’s motion in our skies takes the blame for plenty of mishaps here on Earth, but it’s just doing its thing, orbiting the Sun! More about retrograde motion (and Mars): mars.nasa.gov/all-about-mars…

I'm (maybe) back, baby!

The University of Kyoto in Japan allows students to wear anything they want for their Graduation ceremony. This is the way.

Well, I'm all out of liquid helium. Starting to warm up to -400°F. What's that Earth saying?...when one door closes, another universe opens.

NASA's Spitzer Begins Warm Mission: http://bit.ly/qiw5C

In case you missed it, some humans in white coats have given me a musical theme. Kind of catchy! http://bit.ly/b9A9dG

Check out my 360-degree, 20-gigapixel image of our galaxy. It took me 10 years to capture! spitzer.caltech.edu/glimpse360

I made North America disappear! spitzer.caltech.edu/video-audio/13… Watch in HD (58 MB): spitzer.caltech.edu/uploaded_files…

WYSIWYG. I swear on my Pocket Ref -- my pictures are real! ...just remapped so humans can see them: spitzer.caltech.edu/explore/blog/1…