Horned dinosaurs’ weapons evolved to handle the forces of combat
New simulations reveal which battle moves the skulls of horned dinosaurs could take — and which might have been a very bad idea.
Science News
Artemis II results show how much science people can do at the moon
We’ve studied the moon with robotic spacecraft for decades. What do human observers add? Artemis II’s first science results offer some answers.
Crossword: Time lines
Solve the crossword from our November 2026 issue, in which we cultivate an understanding of growth curves.
Many American diets may not include enough of this essential nutrient
With the proliferation of fancy salts and changing dietary habits, there are signs people aren’t getting enough of the crucial mineral iodine.
A telling hole in a Neandertal bone hints at a bitter end
An excavation at an iconic Neandertal burial site uncovers evidence for one individual's potential fatal wound as well as an injury endured for years.
Brain implants are helping people who’ve lost their voice
The technology could get those with ALS, Parkinson’s disease and brain injuries “talking” again.
Can math stay human in the age of AI?
As AI churns out mathematical proofs, a DeepMind study raises a bigger question: What do we lose when we focus only on the answers?
Tiny implants can use the body itself to talk to each other
Researchers made a rat’s front-leg movement trigger its back leg. The experiment could point to a new kind of body-based network to connect implants.
Voyager 1 is nearly one light-day from Earth. What’s out there?
On November 18, Voyager 1 will reach one light-day from Earth. It’s still finding surprises in interstellar space.
To turn invisible, we need to tweak the path light travels
Turning invisible is a handy superpower in fiction — we don’t see you, Sue Storm! — but the technology to make it work in real life has a way to go.
A duo goes against the tide to explain an origin of human endurance
Theories that aquatic foraging drove human evolution have a fraught past. But the pair argue it granted stamina that other primates lack.
What happens when you lose your voice?
Losing your voice can feel like losing part of yourself. Can voice-cloning technology help people find themselves again?
Scarred blood vessels may be one clue to APOE4’s Alzheimer’s risk
Scientists know APOE4 raises Alzheimer’s risk. A surprising change in blood vessel cells may help explain how.
When climate change brings the heat, what happens to a mighty redwood?
In heat wave-like temperatures, coast redwoods' photosynthesis slows down, which may put one of Earth's most efficient carbon storers in jeopardy.
How the Grand Canyon could have lost 1 billion years of geologic history
The rise and fall of a continent-spanning cliff may help explain a mysterious 1-billion-year gap in Earth’s geologic history, a new study suggests.
Here’s a look at the Nobel Prizes for science
An icy window into the cosmos, a light switch for the brain and solving the mystery of mirror image molecules all took home the top prize.
Kilauea’s display is revealing why volcanoes spew like a fountain show
Scientists are using a variety of methods to study why Kilauea has repeatedly spewed lava fountains since late 2024. They may have ruled out one theory.
An experimental drug kills fat cells, rather than shrinking them
Participants in two small trials lost dangerous fat around their internal organs. This fat is linked to health issues like diabetes and heart problems.
Gene therapy and special goggles give some blind people limited sight
Optogenetics, recognized by the 2026 medicine Nobel, makes cells respond to light, including eye cells that normally relay signals to the brain.
A quake on Mars may have set these rocks rolling
Fresh boulder tracks on Mars could reveal how a quake shook the planet and help scientists detect future tremors from orbit.
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