When NASA astronauts Suni Williams and Butch Wilmore arrived at the International Space Station in June, they thought they would be there for eight days. Instead, 286 days later, they finally started ...

The human eye is not just a window to the soul but also a crucial indicator of overall health. Medical experts suggest that ...

Astronauts Suni Williams and Butch Wilmore are back on Earth - but what has nine months in space done to them?

That's exactly what researchers and surgeons at the University of Utah's John A. Moran Eye Center and the John and Marcia ...

Here, the authors use spatial transcriptomics to analyse developing human retina providing insights into spatiotemporal expression signatures and cellular communication during retinogenesis ...

Researchers have developed pig retinal organoids to understand how stem cell-derived photoreceptor cells work as a ...

Inside the human eye, the retina is made up of several types of cells, including the light-sensing photoreceptors that initiate the cascade of events that lead to vision.

Eventually, the light-sensitive spot evolved into a retina, the layer of cells and pigment at the back of the human eye. Over time a lens formed at the front of the eye. It could have arisen as a ...

By performing eye exams -- like what a human would undergo at a routine optometrist ... and diabetic retinopathy. Retina as biomarker for Alzheimer's Beyond vision research, this study could ...

Researchers developed pig retinal organoids similar to human ones, advancing stem cell-based vision restoration and enabling ...