Coronaviruses have found another door into human cells, and it is one that scientists were not watching. A bat virus isolated ...

The human immunodeficiency virus (HIV), which is the cause of AIDS, is a master of deception, using just nine genes to hijack ...

For the first time, a stem cell model has produced a structure resembling an early human embryo with a yolk-sac-like structure, from a single starting stem cell population and without direct genetic ...

Every day the human body replaces billions of cells, flushing out the old and generating the new, healthy ones. The average lifespan of a red blood cell is just under four months, while skin cells ...

Scientists mapping the human body at the cellular level keep running into the same surprise: beneath the apparent chaos of tissues and organs, there is a hidden order that looks a lot like pure ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Electrically stimulating key cells in the immune system could "reprogram" them to reduce inflammation and encourage ...

For the first time, a stem cell model has produced a structure resembling an early human embryo with a yolk-sac-like ...

For years, one of the most powerful weapons against certain blood cancers, called CAR-T therapy, has required an elaborate process: Doctors extract a patient’s immune cells, ship them to a specialized ...

Scientists may have discovered another way the human body tries to protect itself from cancer. New research on mice suggests ...

On a quiet stretch of the St. Augustine shoreline, scientists at the University of Florida's Whitney Laboratory are watching ...