Nicole Xu reached into a Styrofoam tank to grasp a live moon jellyfish. Quickly and carefully, she inserted a tiny electronic device into the animal. “It takes a little bit…

It’s official: The year 2024 was indeed the hottest on record. It was also the first year in recorded history that Earth’s average temperature was higher than 1.5 degrees Celsius (2.7…

Veggies pack lots of nutrients. But our bodies need some nutrients that can be found only in animal products, such as meat and milk. Now, researchers have tweaked the genes…

Large Language Model (noun, “LARJ LANG-wuhj MAH-del”) A large language model — or LLM — is an artificial intelligence computer program that can read text and write responses. LLMs power…

A robot whirs along a library shelf. Instead of books, this shelf holds napkin-sized squares of flat, clear glass. The robot selects a piece of glass and brings it over…

Ariel Procaccia has always been fascinated by big questions and hard problems. As a teenager, one of his favorite books was Fermat’s Last Theorem. It tells the tale of how…

Dying of heartbreak is a trope that often pops up in myth and fantasy. In Star Wars, Padmé Amidala may have died of a broken heart after her husband turned…

For people, the idea of eating poop might be gag-inducing. But for many animals, poo is perfectly normal to have on the menu. The stinky stuff is not just an…

Valentine’s Day isn’t just an opportunity to exchange nice notes with friends, family, classmates and crushes. It’s also a great excuse to eat many people’s favorite treat: chocolate. The main…