I ran the following code 

```
from sklearn.datasets import fetch_20newsgroups

```

and it took a couple of minutes the first time with the message:

```
Downloading 20news dataset. This may take a few minutes.
Downloading dataset from https://ndownloader.figshare.com/files/5975967 (14 MB)

```

The next time it was instantaneous , so python has obviously pulled the dataset to my laptop. 
Is this like a csv file?
Where is it stored? 
And how do I save it into a specific folder so that i dont have to download it again when say I restart my machine