This week, the Curiosity rover found large carbon deposits on Mars, suggesting an ancient carbon cycle. Researchers exploring the domestication of cats believe they may have originally pounced out of Tunisia. And researchers in Michigan report that during the shift of Earth’s magnetic pole 41,000 years ago, Homo sapiens may have protected themselves from harmful solar radiation with technologies including clothing, shelter and prehistoric sunscreen.
Saturday Citations: An exoplanetary biosignature; the diplomacy of body odor; personalities of bees
Reader’s Picks
-
When you’re looking for a relationship, chances are you’ll start off with a wishlist for your ideal partner. Maybe someone [...]
-
Younger Americans are more likely to express belief in witchcraft and luck, as our new research shows in the journal [...]
-
Many dating app companies are enthusiastic about incorporating generative AI into their products. Whitney Wolfe Herd, founder of dating app [...]