In about one out of every 1,000 pregnancies, the neural tube, a key nervous system structure, fails to close properly.

At first sight, stromatolites may seem unremarkable. The stromatolite formations found in Shark Bay, Western Australia, do ...

Cyanobacteria—ancient microbes that oxygenated Earth and made complex life possible—are still revealing surprises billions of ...

Researchers at Oregon Health & Science University have identified a previously unknown system inside cells that works like ...

Fighting cancer can seem like a deadly game of chance. While some patients may respond well to certain treatments, others might not be as fortunate. Doctors and scientists have long struggled to ...

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

A research group conducted quantitative individual analysis on the contribution to the strength of the micrometer-scale crystallographic lamellar structures and nanometer-sized cellular structures ...

The story of the cell cycle is often told only through the perspective of the chromosomes as they replicate and then divide. This resource beautifully illustrates the role of the cytoskeleton in that ...

This article was originally featured on Knowable Magazine. More than 1.5 billion years ago, a momentous thing happened: Two small, primitive cells became one. Perhaps more than any event—barring the ...