(CNN) — Astronauts Suni Williams and Butch Wilmore, who have been on an unexpectedly monthslong assignment after serving on Boeing’s Starliner crewed test flight, conducted a spacewalk Thursday.

(CNN) — Astronauts Suni Williams and Butch Wilmore, who have been on an unexpectedly monthslong assignment after serving on Boeing’s Starliner crewed test flight, are conducting a spacewalk ...

(CNN) — In a post on the social media platform X, SpaceX CEO Elon Musk claimed Tuesday that the Biden Administration left two astronauts “stranded” and said President Donald Trump has asked ...