This cell-like structure can grow, feed, divide and compete. Researchers ponder what it means for the future of synthetic ...

Mitochondria don’t just generate energy—they also carefully organize their own DNA in a surprisingly elegant way. Scientists have discovered that a long-overlooked phenomenon called “mitochondrial ...

I’ve had my standard drugstore heating pad for probably a decade (maybe longer), and it’s helped me get through everything from period cramps and a stiff neck to post-workout recovery. Despite my deep ...