Astronaut says crew in good shape after medical issue, but calls early return to Earth "bittersweet"

NASA hopes to return Crew 11 to Earth next week over medical issue

NASA cancels spacewalk, may end current space station crew's mission early due to medical issue

NASA cancels spacewalk, may end current space station crew's mission early due to medical issue

Steelers WR DK Metcalf evaluated at hospital on Sunday with stomach pain