Environment
Sprinkling limestone on farms may offer an unexpected climate win
News
News
Discover the latest science and technology news from around the world with 91av. Read exclusive articles and expert analysis on the newest developments in space, physics, health, technology, the environment and more.
Technology
Should we preserve the pre-AI internet before it is contaminated?
News
Space
Immortal stars could live forever by 'eating' dark matter
News
Health
Your chance of having a boy or girl may not be 50/50
News
Life
Exposure to microplastic makes animals want to eat it more
News
Environment
Ranching and farming have eroded almost all the soil in the Alps
News
Physics
Laws of quantum physics may rule out a universe that came before ours
News
Health
Obesity may come in 11 different types, each with their own cause
News
Environment
Is it time to aim for 1.7°C as the new limit for global warming?
News
Space
Little red dot galaxies have now been found in our local universe
News
Environment
AI demand could drive up US electricity bills – even if it fizzles
News
Health
The world is losing major ground in the fight against measles
Analysis
