Here’s what you’ll learn when you read this story: The first eukaryotes—the cells that form complex life—likely originated when two microscopic entities merged via a process called endosymbiosis, ...

S.P. Chopra, the revered patriarch of the feuding clan in Karan Mahajan’s “The Complex” (Viking, 448 pages, $30), was a framer of India’s constitution and a cabinet minister in the government of ...

I was a newcomer, negotiating all of the usual classroom difficulties for the first time. Throwing AI into the mix felt like downing a coffee in the middle of a panic attack Two years ago, at the age ...

In 2013, when people still nursed high hopes for the salvific effects of the Internet and cancellation was a fate reserved for poorly rated TV shows, a private citizen with a hundred and seventy ...

Update 2/28/2026 at 9 p.m.: Well, that was quick: THR is reporting that LaBeouf has once again been arrested in New Orleans on Saturday, on one additional charge of simple battery. The charge is ...

Dear Annie: I adore my cousins, I really do. We grew up together, and when they suggested coming to stay with us for a long weekend, I was genuinely excited. I pictured late-night laughs, good meals, ...

Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...

For decades, scientists have believed that complex life began when two very different microbes joined forces, eventually giving rise to plants, animals, and fungi. But one major puzzle remained: how ...

Biotin is a B-complex vitamin that helps your body break down food into energy. You can get it from eating meats, eggs, fish, seeds, nuts, and some vegetables, or by taking a daily supplement. The ...

Dramatic new discoveries in the ancient Egytptian burial ground. A special report produced with Smithsonian Channel Jo Marchant; Photographs by Roger Anis Beneath the ruins of the Bubasteion temple, ...