NASA space traveller Jeanette Epps was on the line to be part of African-American team on the International Space Station this year. However, the space organization reported today that pulled from her main goal for unspecified reasons. She should dispatch as a major aspect of Expedition 56/67 in June 2018. https://spinonews.com/2018/01/19/nasa-removes-jeanette-epps-from-international-space-station-this-year/