NASA is announcing an addition to the NASA lineup for upcoming launches, and making changes to some assignments for International Space Station missions in 2018. from NASA http://ift.tt/2FP4Mum via IFTTT NASA is announcing an addition to the NASA lineup for upcoming launches, and making changes to some assignments for International Space Station missions in 2018. from NASA http://ift.tt/2FP4Mum via IFTTT