Scientists have for the first time looked deep into the protein structure that may determine our vision—and discovered that ...
In 2024, NASA astronaut Matthew Dominick caught a glimpse at one of the most elusive atmospheric phenomena known as red ...
He documented the phenomena of sprites and blue jets, which occur in the upper atmosphere above thunderstorms. The post ...
Five years from the start of the COVID-19 pandemic, numerous academic studies have shown how the novel coronavirus affects ...
Bryan Wolynski, a board-certified optometrist, discusses what patients should know before their first appointment for ...
As we approach World Health Day (Monday 7 April), it’s an ideal opportunity to turn inwards and check on our own health and wellbeing. But did you know the incredible role that eyes play in supporting ...
Dr. Larsen: When evaluating a patient with vision trouble, there are several signs that might raise the suspicion for wet AMD ...
Amer, S.A.A., Elzarrug, H.K.H.A. and Elfakhri, A.A. (2025) Sociodemographic and Clinical Characteristics of Participants Attended Glaucoma Screening Week in Benghazi 2023. Open Access Library Journal, ...
Learn to spot early warning signs from your eyes that may signal serious health issues and protect your vision before it's ...
Medically reviewed by Christine L. Larsen, MD A cataract (cloudy eye lens) blocks light from reaching the retina, which helps ...
“The Communist triumph in Prague and the sudden death of Jan Masaryk were merely flashes of light that showed us how dark were the skies over central and eastern Europe.” Contact us at letters ...