Alternatively you could get the featured image with a custom function
featured_image_details($post->ID) to return:
Published on 26th April, 2017
Looking at total peace with himself, Anthony Joshua entertains the crowd at the media workout ahead of one of the most anticipated bouts in boxing history when he takes on the might of Vladimir Klitschko.
He’ll be the calmest man in Wembley Stadium come fight night.