Aired (January 4, 2026): Join Chris Tiu and Shaira Diaz as they explain what happens to the human body in zero gravity and reveal whether burping works the same way in space.<br /><br />Watch 'iBilib' Sundays at 9:35 AM on GMA Network, hosted by Chris Tiu and Shaira Diaz.<br /><br />For more iBilib Highlights, click the link below:<br /><br />https://www.youtube.com/playlist?list=PLLYaldfT7P2Teh_NQfZBAjzvRkaF0KZuw <br />
