Post-Usenet Pirate wants to know how they can access Usenet

Greetings citizens, pirates, denizens and all of you fellow incredible people of this society of brave internauts who wish the world was a little more free. It is with great curiosity that I pose my inquiry, seeking guidance from those who sail the high seas of knowledge, for I yearn to embark on a journey towards the treasure trove of information that is most precious.

Usenet, still a thing? How do I get into thing?

k thks.