The two astronauts who crewed the Boeing Starliner have greeted their replacements, who docked Sunday morning at the International Space Station.

Subscribe to Sky Sports to watch live, or stream on NOW. You'll need a subscription that includes Sky Sports Mix.

Subscribe to Sky Sports to watch live, or stream on NOW. You'll need a subscription that includes Sky Sports News. Stay in touch with the news, as studio guests join the team for live reports and ...