Issue 41 (December 2025) of CURIOUS is out now, bringing you science highlights for the month plus deep dives into intriguing topics, interviews, exclusives, diary dates, and explanations for some of Earth’s most perplexing natural phenomena and landscapes.
The rest of this article is behind a paywall. Please sign in or subscribe to access the full content. In This Issue… Can magic be wielded as a scientific tool? Does it fade with time or get replaced by something else? And how does cloudy weather affect the process? Brazil’s Sucuriú River is so clear that you can see its entire contents just standing on dry land. Plus: News, diary dates, what to see, watch, and read this month, and much more.Read Issue 41 of our digital magazine now by clicking below! Use the arrows to navigate or download the PDF for easy access.
OUR COVER STORY: The Science Of Magic
DEEP DIVE: Does Imagination Decline As We Age?
WE HAVE QUESTIONS: Are There Plants That Can Photosynthesize By Moonlight?
WHERE ON EARTH: The World’s Clearest River
Exclusive: Meet author Yossi Yovel and read an excerpt from his new book The Genius Bat.

