““Cosmos” author Carl”

Here is the verified answer to the Wall Street Journal Crossword clue ““Cosmos” author Carl”, last seen on May 12, 2026.

Answer hidden — reveal below

S???N

A 5-letter down entry from the Tuesday puzzle

The Answer

SAGAN

The answer to ““Cosmos” author Carl” is SAGAN

Letters5

DirectionDown

PublishedMay 12, 2026

Letter analysis

The clue ““Cosmos” author Carl” appeared in the Wall Street Journal Crossword on Tuesday, May 12, 2026 as a down entry. The verified answer is SAGAN — a 5-letter word that begins with S and ends with N.

This answer contains 2 vowels and 3 consonants. Click through any related clue below to keep solving, or open the full answer key for the day from the link above.

More clues from this puzzle

Educ. category including chemistry and coding4 Letters Give in to gravity3 Letters Openly state7 Letters Campaign-backing orgs.4 Letters Low-quality computer-generated content6 Letters Virginia before 1776, e.g.6 Letters Mall businesses6 Letters River through Florence and Pisa4 Letters Really enjoy5 Letters Hilarious person4 Letters Place with pumps10 Letters Nirvana or Rush, e.g.4 Letters

Frequently Asked Questions

What is the answer to ““Cosmos” author Carl”?

The answer to the Wall Street Journal Crossword clue ““Cosmos” author Carl” is SAGAN — a 5-letter down entry from the May 12, 2026 puzzle.

How many letters is the answer?

SAGAN has 5 letters — 2 vowels and 3 consonants.

Are these answers official?

WSJCrosswordAnswers.org is an independent reference site, not affiliated with the Wall Street Journal. We solve and verify each puzzle by hand before publishing.