Health
Do Ozempic and Wegovy really cause hair loss?
Analysis
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
US bridges are at risk of catastrophic ship collisions every few years
News
Life
Cave spiders use their webs in a way that hasn't been seen before
News
Space
Quantum eavesdropping could work even from inside a black hole
News
Humans
Unusually tiny hominin deepens mystery of our Paranthropus cousin
News
Environment
Dramatic cuts in China’s air pollution drove surge in global warming
News
Health
Does aspirin have potential as an anti-cancer drug?
Analysis
Society
Are Trump's cuts to science the end of the endless frontier?
News
Health
Measles is spreading across the US – here is what you need to know
News
Space
Asteroid 2024 YR4 could still hit the moon, JWST observations reveal
News
Life
The anus may have evolved from a hole originally used to release sperm
News
Environment
Could a new kind of carbon budget ensure top emitters pay their dues?
Analysis
