One day prior (Dec 25), the successfully launched, making December 26 the first full day of its journey to explore the origins of the universe.
Depending on your intent, here are a few ways to "properly" post about this date: 26 de diciembre de 2021
"One day into its mission: The James Webb Space Telescope is officially on its way to uncovering the secrets of our universe. A historic moment for science and humanity. 🌌 #JWST #NASA #SpaceExploration" 4. Travel & News Context One day prior (Dec 25), the successfully launched,
For a "this day in history" or news-focused post, the day was also characterized by: One day prior (Dec 25)