Hello @madradrakie, To display Astronomy Picture Of the Day (APOD), I advise you to use MMM-APOD rather than MMM-nasaastropic. MMM-APOD uses NASA API and it can display all the information provided by NASA (image or video). For MMM-APOD and MMM-SolarPicture, you can use the maxMediaWidth and maxMediaHeight options to set the image size in pixels. I hope this will help! Grena

be carefull with posting api keys, they may be payed by someone