The Coming Birth-Control Revolution
An abundance of new methods for men could transform women’s contraception too.
Science
A 600-Year-Old Blueprint for Weathering Climate Change
During the Little Ice Age, Native North Americans devised whole new economic, social, and political structures.
What’s So Bad About Asking Where Humans Came From?
Human origin stories have often been used for nefarious purposes. That doesn’t mean they are worthless.
The Most Dazzling Eclipse in the Universe
Anyone who watches the moon glide over the sun on April 8 will be witnessing the planetary version of a lightning strike.
The Clock Is Running Out on Migratory Birds
Climate change is creating a mismatch between these travelers and their food supply.
Everything You Know About Killer Whales Is Wrong
The predators might not be a single species, but three—or more.
The CDC Is Squandering the Breakthrough RSV Vaccine
New RSV shots could make winter much safer for infants, but experts think current guidelines may be too strict.
Too Few Americans Are Eating a Remarkable Fruit
Breadfruit is a staple in tropical places—and climate change is pushing its range north.
Daniel Kahneman Wanted You to Realize How Wrong You Are
The late psychologist gave the world an extraordinary gift: admitting his mistakes.
A Drug Half as Good as Ozempic for One-30th the Price
New obesity drugs are remarkable. But few people realize how useful the old ones can be.