If I comment here on NOSTR, does it go out into the Fediversr?
Billions of cicadas are about to emerge from underground in a rare double-brood convergence https://theconversation.com/billions-of-cicadas-are-about-to-emerge-from-underground-in-a-rare-double-brood-convergence-221948?utm_source=dlvr.it&utm_medium=mastodon #ClimateChange

Discussion
Yes it'll go out to the fediverse, we want your fediverse address to be bostonabrams@nos.social but right now it's this much less pretty: @2536db06a9c7f1fd21f87e97c799e4dedf9c71f556395b21d2b2be821bc70957@mostr.pub
Some fediverse servers show comments from people on third party servers who they're not following, others don't. I'm not sure what nostr:npub1a6wydewvgq3d30vvafg8kql7uxkq43ll3yn74hhxwf20zu8frpmsql9e8h does.