The human small intestine absorbs nutrients while protecting us from potentially harmful microbes. One of the cell types that ...

A new Dartmouth study opens new avenues for understanding—and potentially manipulating—how cells decide to live or die.

The most diverse functions of a cell in the human body – from cell division and differentiation to motility and programmed cell death – are controlled by signaling proteins within the cell. This ...

Elves might have highly efficient mitochondria – the tiny powerhouses inside cells that convert food into energy – allowing ...

NASA's James Webb Space Telescope (JWST) has identified the earliest supernova on record, according to a statement released ...

Understanding optical resolution is key in microscopy, highlighting the diffraction limit and innovations in super-resolution ...

The tiny pantheon known as the Asgard archaea bear traits that hint at how plants, animals and fungi emerged on Earth.

Researchers at the University of California San Diego School of Medicine have uncovered a surprising new function for immune ...

Researchers at the Department of Cell and Molecular Biology, Karolinska Institutet have captured the first detailed molecular ...

Avocado is a nutrient-rich fruit packed with fiber, healthy fats, and various vitamins and minerals, like vitamin K, folate, ...

A new study found that drinking orange juice every day can boost longevity and cardiovascular health. Here's what experts have to say.