Until now, it’s been very hard for scientists to establish a detailed timeline of the early evolution of bacteria.

Organoids have revolutionized science and medicine, providing platforms for disease modeling, drug testing, and understanding developmental processes. While not exact replicas of human organs, they ...

Microbial organisms dominate life on Earth, but tracing their early history and evolution is difficult because they rarely ...

Each day, a human adult loses on average 50 to 70 billion cells, which die from natural causes alone. New cells replace lost ...

Scientists created a stem cell-based method to produce high-quality mitochondria at scale, enabling effective treatments for ...

Roksana Riddle and Christopher H. Contag from Michigan State University discuss the concept of endosymbiosis, how it has ...

The first brain mitochondria map has been assembled by scientists in what could be the key to unraveling age-related brain ...

Columbia scientists mapped brain mitochondria for the first time, revealing how energy shapes memory, mood, and mental health ...

Everything the brain does-from storing memories to interpreting sights to regulating emotions-requires energy, all produced ...

Atrial fibrillation (AF) is a common form of heart arrhythmia, a serious condition in which the heart beats so fast that its ...

To build the map, researchers at Columbia University and the University of Bordeaux took a slice of a frozen human brain and, ...

Atrial fibrillation (AF) is a common form of heart arrhythmia, a serious condition in which the heart beats so fast that its upper chambers, the atria, quiver. This irregular heartbeat can increase ...