Boeing’s Starliner astronauts may be in space another 6 months. Here’s what they’ll doBoeing’s Starliner astronauts may be in space another 6 months. Here’s what they’ll do 

Suni Williams and Butch Wilmore have been in space weeks longer than expected. Here’s what they’ve been up to, and how their lives could change if Starliner doesn’t bring them home.