Pressure - Earth.com

But then, presented with a career high — a private-company spaceflight — he backed out! According to a press release, Ferguson had become an “integral part of the Starliner program, and as much as this was an honor for him, he couldn’t do it. He finished his Twitter message by explaining the reasons behind his controversial decision. Photo Credit: NASA

News coming your way
The biggest news about our planet delivered to you each day