NASA astronaut Serena Auñón-Chancellor, Alexander Gerst of ESA (European Space Agency), and Sergey Prokopyev of the Russian space agency Roscosmos, are scheduled to launch to the International Space Station in June 2018. In a news conference today, Alexander Gerst was asked about his favorite experiment.
.@plumsahoy2016 asked the Exp 56-57 crew today, "What is Your Favorite Science Experiment and Why?" #AskNASA pic.twitter.com/2HcgNqkO8e
— Intl. Space Station (@Space_Station) February 14, 2018