Sad sack or serious salvation? A small group of scientists is angling to replace laboratory animals with living “organ sacks” ...

R3 Bio has a bold idea for replacing lab animals: genetically-engineered whole organ systems that lack a brain. The long-term ...

Artemis II’s AVATAR experiment will see organs-on-a-chip travel to the moon and back, revealing how such a journey affects ...

An international team of scientists and clinicians has announced, in Science Advances, the launch of a new open-access 3D portal that allows users to explore intact human organs in unprecedented ...

A new open-access portal allows online users to explore human organs – such as the brain, heart, lungs, kidney and liver – in unprecedented detail. The Human Organ Atlas (HOA) is a repository of ...

Today, more than 100,000 people in the United States are waiting for an organ transplant. They’re seeking kidneys, livers, hearts and lungs — organs from human donors that could give these patients a ...

Researchers used the world’s brightest X-rays to image intact organs in unprecedented detail and created an open access ...

We're born knowing how to breathe, but learning to maintain the quality of your inhalations and exhalations can improve your ...

🛍️ Amazon Big Spring Sale: 100+ editor-approved deals worth buying right now 🛍️ By Laura Baisas Published Mar 11, 2026 2:00 PM EDT Add Popular Science (opens in a new tab) Adding us as a Preferred ...

A historic medical breakthrough has brought xenotransplantation—transplanting animal organs into humans—closer to reality than ever before. In this episode, we explore the science behind the first ...

An international team of scientists and clinicians has announced the launch of a new open-access 3D portal that allows users to explore intact human organs in unprecedented detail—from the whole organ ...

April has a lot to offer when it comes to popular science reading, promising to help us do everything from future-proof our ...