A NASA astronaut preparing for a grueling eight-month stint in orbit reveals a plan to test for extraterrestrial life.
A NASA astronaut preparing for a grueling eight-month stint in orbit reveals a plan to test for extraterrestrial life. https://t.co/sp4qwxDSbb — Newsweek (@Newsweek) June 23, 2026 A NASA astronaut preparing for a grueling eight-month stint in orbit has revealed a …