You can ask her absolutely anything from `` What 's the best thing about orbiting into space ? '' Karen Nyberg is currently at the International Space Station orbiting the Earth . She has been a member of Expedition 40 since November 2014 and will be on board until March 2016. BST/ 06:45 ET . Send your question for Nyberg to CNN via the comments or # CNNspacechat .
Karen Nyberg is currently at the International Space Station orbiting the Earth . She has been a member of Expedition 40 since November 2014 and will be on board until March 2016. BST/ 06:45 ET . Send your question for Nyberg to CNN via the comments or # CNNspacechat .