As blood stem cells age, their lysosomes become overactive and damaged, triggering inflammation and weakening the body’s ...

Looking under the microscope, a group of cells slowly moves forward in a line, like a train on the tracks. The cells navigate through complex environments. A new approach now shows how they do this ...

Explore Henrietta Lacks' legacy, highlighting her pivotal role in science and the importance of ethical research and patient ...

DNA damage from inflammation outpaces the cells’ ability to self-repair. The finding, in human brain cells and mice, could ...

Imagine a car whose windows and sunroof can help top up its battery while parked under the sun, or a pair of smart glasses whose lenses can harvest light to power built-in electronics.

Until now, cells dividing by mitosis were thought to grow round and then split into two identical, spherical daughter cells. New research has found that some cells are isomorphic, meaning they retain ...

Some go gently into the night. Others die less prettily in freak accidents or deadly invasions, or after a showy display. By Amber Dance/Knowable Magazine Published Sep 27, 2024 8:00 AM EDT This ...

Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...

In many submerged regions, murky mud shelters strange life-forms that seem to be the key to one of the biggest mysteries of life on Earth. These creatures belong to a domain of life called the archaea ...