Article idea meteor landings

I got my dataset from the NASA data site about all the meteorite landings on Earth.

There were so many so I decided to focus on the size of the meteors and choose the 50 largest ones. The geolocations are very specific so I pinpointed them on a google map I made and am also working on different graphs on Piktochart.

This is the map:

I still need to edit it a bit by making the pinpoints larger of smaller, depending on how big the meteor was. Also, is there a way to add this google map into Piktochart?