Life
We summarize the week's scientific breakthroughs every Thursday.
- Neuroscience
Emily Jacobs wants to know how sex hormones sculpt the brain
Emily Jacobs studies how the brain changes throughout women’s reproductive years, plus what it all means for health.
- Life
Marcos Simões-Costa asks how cells in the embryo get their identities
Marcos Simões-Costa combines classic studies of developing embryos with the latest genomic techniques.
- Science & Society
Big questions inspire the scientists on this year’s SN 10 list
These scientists to watch study climate change, alien worlds, human evolution, the coronavirus and more.
- Paleontology
Ancient fish fossils highlight the strangeness of our vertebrate ancestors
New fossils are revealing the earliest jawed vertebrates — a group that encompasses 99 percent of all living vertebrates on Earth, including humans.
- Ecosystems
‘Fen, Bog & Swamp’ reminds readers why peatlands matter
In her latest book, author Annie Proulx chronicles people’s long history with peatlands and examines the ecological value of these overlooked places.
- Ecosystems
A Caribbean island gets everyone involved in protecting beloved species
Scientists on Saba are introducing island residents to conservation of Caribbean orchids, red-billed tropicbirds and urchins.
- Life
Has AlphaFold actually solved biology’s protein-folding problem?
An AI called AlphaFold predicted structures for nearly every protein known to science. Those predictions aren’t without limits, some researchers say.
- Animals
After eons of isolation, these desert fish flub social cues
Pahrump poolfish flunked a fear test, but maybe they’re scared of other things.
- Animals
Drumming woodpeckers use similar brain regions as songbirds
Woodpeckers drum on trees and other objects using brain regions similar to those that songbirds use to sing, suggesting a common evolutionary origin for the complex behaviors.
- Animals
Video shows the first red fox known to fish for food
Big fish in shallow water are easy pickings for one fox — the first of its kind known to fish, a study finds.
- Life
Here’s what triggers giant honeybees to do the wave
A new study is revealing details about what sets off a defensive behavior in open-nesting bees known as shimmering.
- Climate
How Kenyans help themselves and the planet by saving mangrove trees
Communities in Kenya took action to restore their coastal mangrove forests, reaping economic and environmental benefits. Others are following suit.
