Health
The latest news in medicine and wellness: From findings on heart disease, to facts about fitness, to breakthroughs on COVID-19.
Latest in Health
![Shovel digging into soil.](https://www.popsci.com/wp-content/uploads/2021/04/15/pexels-lisa-1301856-scaled.jpg?w=675)
Agriculture
Compost can help protect us from food poisoning
![A veggie burger with fries.](https://www.popsci.com/wp-content/uploads/2019/03/18/LZS5DE3YGRMJFE6OI7TTGQH7JY.jpg?w=600)
Health
Is red meat healthy?
![san francisco bay area golden gate bridge](https://www.popsci.com/wp-content/uploads/2021/04/02/san-francisco-2213620_1920.jpg?w=700)
Climate Change
Living in the same city doesn’t mean breathing the same air
![The Ask Us Anything logo with a tired runner in the background](https://www.popsci.com/wp-content/uploads/2021/03/31/AUA_Stitches.jpg?w=686)
Ask Us Anything
Ask Us Anything: What causes side stitches when you exercise?
![Two illustrated humans sleeping along with the Ask Us Anything logo](https://www.popsci.com/wp-content/uploads/2021/03/29/AUA_Sleep.jpg?w=686)
Ask Us Anything
Ask Us Anything: How much sleep do you actually need?
![Astronaut Scott Kelly taking a selfie in space](https://www.popsci.com/wp-content/uploads/2021/03/30/scott-kelly-year-in-space.jpg?w=600)
Fitness & Exercise
Spending time in space could shrink your heart
Gene Editing
What if you could design the perfect child?
![Living in a walkable neighborhood has a downside](https://www.popsci.com/wp-content/uploads/2019/07/09/DKFNOEWDS6V5THER7GJE5K2WKI.jpg?w=675)
Climate Change