WP, the date vs get the date in loop

Why the the_date function on WordPress won’t display some dates?

In the loop to display posts on your blog the  function the_date probably won’t display all the dates, but the get_the_date will do.

Why the_date is not working but get_the_date is working?

The_date(), will not display  the same date if another post has the same date, but get_the_date will display, so we recommend to the get_the_date()

 echo get_the_date();