Vision Restored Using Prosthetic Retinal Implant

The device could help a million people with a severe form of macular degeneration to be able to see enough to read.
The Space Race on MSN

How the Telescope Evolved From Polished Glass to Space Machines

The telescope began as a crude spyglass in the 1600s but quickly became the tool that redefined humanity’s place in the ...
Ophthalmology Times

AAO 2025: Which lens to consider in patients with pseudoexfoliation

John P. Berdahl, MD, a surgeon at Vance Thompson Vision and a professor at the University of South Dakota, spoke on the lens ...

How we sharpened the James Webb telescope's vision from a million kilometers away

After Christmas dinner in 2021, our family was glued to the television, watching the nail-biting launch of NASA's US$10 ...

This rare green comet won’t return for a thousand years. Here’s how to see it this week.

Comet C/2025 A6 (Lemmon) is this year’s brightest comet visible from Earth—an icy relic from the solar system’s origins that ...
Cuiv The Lazy Geek on MSN

Camera Lens vs Refractor for Astrophotography — The Ultimate Showdown

Which is better for astrophotography — a camera lens or a refractor telescope? Here’s a direct comparison to help you decide ...
Scientific American

How to Catch a Rare Comet and a Meteor Shower

A comet discovered earlier this year, now just bright enough to be visible to the naked eye, is poised to be among the top celestial events of 2025. Known as C/2025 A6 (Lemmon), this celestial ...
Berlin.de

Planetarium and Wilhelm Foerster Observatory at Insulaner

The planetarium and Wilhelm Foerster observatory at the Insulaner offers a unique combination of taking a digital tour of the ...