Russian cosmonaut Sergey Prokopyev, NASA astronaut Serena Aunon-Chancellor and European Space Agency astronaut Alexander Gerst are slated to launch into space at 7:12 a.m. EDT (11:12 GMT) June 6, 2018.

The booster that will send the trio into orbit was rolled from its hangar via rail to the launch site, Gagarin’s Start, which was named after Yuri Gagarin who from that location became the first human to fly into space in April 1961.

Source: Spaceflight Insider