Scientists have uncovered a surprisingly simple “tissue code”: five rules that choreograph when, where, and how cells divide, ...

In prokaryotes, actin homologues interact with the cell membrane, whereas the tubulin homologue FtsZ, which also assembles into filaments (green), interacts with the membrane at the site of cell ...

A quiet, glowing gas cloud has been hiding in plain sight not far from Earth. For decades, astronomers have predicted that some of the galaxy’s molecular gas — the fuel for star birth ...

Microplastics have been discovered in human follicular fluid and semen, according to new research, raising concerns about possible risks to reproductive health.

Everything alive is made up of cells, but not all cells are the same. Some are incredibly simple, while others are more complex and capable of supporting advanced life functions. Among the latter are ...