Health Concerns Escalate as Photos of Stranded Boeing Astronauts Surface (6/20)

As read in BBC, when the two astronauts took off on June 8, their spacecraft encountered problems on its journey to the ISS such as helium leaks, which pushed fuel into the propulsion system. The result was a breakdown in the thrusters.

Engineers have spent months trying to figure out where the Starliner craft went wrong to no avail, testing experiments both on Earth and in space.