An atom is the smallest unit of an element that retains its chemical properties. It is made of protons, neutrons, and electrons. (Image: M ...

Cells experience many different types of stress, such as starvation or stress caused by too much salt or too high a temperature. Insulin signals respond to such stress signals by sending the protein ...

WHETHER you prefer your spaghetti al dente or soothingly soft, it can be difficult to achieve perfection at home. Many of us will have experienced our pasta disintegrating into a beige mush — ...

A new kind of microscope is giving scientists a way to watch life inside cells with a clarity that feels almost unfair.

Scientists identify new species of denitrifying endosymbionts in wastewater, highlighting their global prevalence – with an ...