Currently, nothing is shown when the API does not return anything . Show some animated gif or an animated image saying that No images were found for that search term.
If the image or the gif would be related to space, it would be awesome.
When the user clicks on a specific image , it takes to a detailed info page wherein the date is not shown in a parsed manner.(Refer the highlighted part on the image given above)
Show the date as Date Month , Year (Eg: 6 October 2021 ).