Welcome to the weekly Nautilus science news quiz! This week, we test your turtle sex knowledge and ask you to weigh in on a dinosaur’s slim-down. Put your science news knowledge to the test!

Unravel the biggest ideas in science today. Become a more curious you.
Unravel the biggest ideas in science today. Become a more curious you.
The full Nautilus archive • eBooks & Special Editions • Ad-free reading
- The full Nautilus archive
- eBooks & Special Editions
- Ad-free reading

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More Than a Feeling
How awe and wonder transform science and you -
The Periscope: Book Weeding, Fact-Checking, and Imperiled Fruit Fly Data
What Nautilus executive editor Katherine Courage has been tuning into recently -
Scientists Are People, Too
Can humanizing scientists help win back public trust? -
Chasing Lost Languages
Author Laura Spinney on the 3 greatest revelations she had while writing Proto: How One Ancient Language Went Global -
The Octopus Propaganda Hidden in Modern Maps
An old visual trick may promote conspiratorial thinking about global power