[jonathansizz]

A couple that haven't yet been mentioned:

American Scientist (distinct from Scientific American) [https://www.americanscientist.org/] for science, engineering and technology.

Foreign Affairs [https://www.foreignaffairs.com/] for international relations and politics.

although I actually switched back to reading these (and others) in ink-on-paper format, which I've found helps me focus much better.

EDIT: Also, Philosophy Now [https://philosophynow.org/] for more abstract ideas.

These are bimonthly publications, and all worth paying money for.