Ingenuity is still flying on Mars. Here’s what the helicopter is up to
The Ingenuity Mars helicopter was never supposed to last this long. NASA engineers built and tested the first self-powered aircraft to fly on another...
SCIENTIFIC NEWS
For 50 years, CT scans have saved lives, revealed beauty and more
One grainy, gray-scale image of a brain changed science and medicine forever. Half a century ago, the first CT image of a patient lifted...
Cleared tropical forests can regain ground surprisingly fast
Tropical forests are disappearing at an alarming clip across the globe. As lush land is cleared for agriculture, climate-warming carbon gets released and biodiversity...
Wildfire smoke may ramp up toxic ozone production in cities
Wildfire smoke and urban air pollution bring out the worst in each other. As wildfires rage, they transform their burned fuel into a complex...
These are Science News’ favorite books of 2021
Many of the Science News staff’s favorite books of the year challenge how we understand the world, from rethinking human history to reimagining the...
Gut bacteria let vulture bees eat rotting flesh without getting sick
Mention foraging bees and most people will picture insects flitting from flower to flower in search of nectar. But in the jungles of Central...
Physicists have coaxed ultracold atoms into an elusive form of quantum matter
An elusive form of matter called a quantum spin liquid isn’t a liquid, and it doesn’t spin — but it sure is quantum. Predicted...
A massive 8-year effort finds that much cancer research can’t be replicated
After eight years, a project that tried to reproduce the results of key cancer biology studies has finally concluded. And its findings suggest that...
Light-colored feathers may help migrating birds stay cool on long flights
From teeny hummingbirds to giant whooping cranes, roughly half of the world’s more than 10,000 bird species migrate. Longer wings and beefed-up flying muscles...
Invasive grasses are taking over the American West’s sea of sagebrush
No one likes a cheater, especially one that prospers as easily as the grass Bromus tectorum does in the American West. This invasive species...
FAO and the Global South: Advancing Agrifood Transformation through South-South and Triangular Cooperation 
DURBAN CONFERENCE, 25 YEARS ON – Paul Divakar Namala: “Solidarity and Resistance Work in the Long Run” 
Innocent-looking AI reasoning can make bad behavior harder to catch 
Trump’s “Comprehensive” Gaza Peace Plan a Cover for Genocide