Kate Arkless Gray

Charlie Mars gives us a guided tour of the US Spacewalk of Fame Foundation - wow. #nasatweetup

Kate Arkless Gray

On the Zero-G plane with microgravity Flight Attendant Tim Bailey (@tim846) #nasatweetup

Kate Arkless Gray

Short-lived excitement, launch is scrubbed #nasatweetup

Kate Arkless Gray

"We are go for launch!" Eeeeeeee! #nasatweetup

Kate Arkless Gray

Rick Mann (@JetForMe), Mission Clock Man! #nasatweetup #app

Kate Arkless Gray

Taking a moment to think about the incredible things that have happened at #nasatweetup so far

Kate Arkless Gray

"There's a shuttle over there!" Oh, WOW! Shuttle Discovery on the launch pad! #nasatweetup

Kate Arkless Gray

Oh my goodness, we are *in* the Vehicle Assembly Building. Wow. #nasatweetup

Kate Arkless Gray

NASA KSC bus driver Dale shares some of his stories #nasatweetup

Kate Arkless Gray

Oh my, guess where I am. #amazing #nasatweetup

Kate Arkless Gray

#nasatweetup @astro_Ron explains getting to grips with microgravity and explains why he tweets

Kate Arkless Gray

Twitter's @Goldman talks Twitter and space at #nasatweetup

Kate Arkless Gray

Stephanie Stilson, NASA Discovery Flow Director, Launch Vehicle Processing Directorate, KSC #nasatwe

Kate Arkless Gray

Bill Gerstenmaier from NASA Space Opperations Mission Directorate talks to #nasatweetup attendees

Kate Arkless Gray

Arrival at KENNEDY SPACE CENTRE #nasatweetup

Kate Arkless Gray

How to practise docking the Orion with the ISS - Olivia Fuentes explains #nasatweetup

Kate Arkless Gray

Shuttle launch experience with @gawainreif and @derlum :) #nasatweetup

Kate Arkless Gray

NASA project manager Jonathan Cruz talks about the pad launch abort system #nasatweetup

Kate Arkless Gray

Discovery astronaut Mike Mullane says a fond farewell to space shuttle Discovery #nasatweetup

Kate Arkless Gray

Getting very excited about #nasatweetup, when really I should be packing!

Kate Arkless Gray