WATCH: The science behind how astronauts’ bodies respond in space April 1, 2026 at 12:44 am Staff Top Stories Tweet Share Reddit +1 Pocket LinkedIn ABC News’ Linsey Davis spoke with UCLA director of space medicine Dr. Haig Aintablian on how astronauts are preparing for their trip to space ahead of the Artemis II launch. Post expires at 4:12am on Thursday April 2nd, 2026 Leave a Reply Cancel ReplyYour email address will not be published. Required fields are marked *You may use these HTML tags and attributes:<a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong> Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ Previous Story Brandi Carlile expands “The Human Tour” with new North American dates Next Story Supreme Court hears high-profile fight over Trump’s bid to limit birthright citizenship