Want to observe the sun or watch the next solar eclipse in safety? We've rounded up the telescopes you need to see our ...

A vitamin supplement that improves metabolism in the eye appears to slow down damage to the optic nerve in glaucoma. The researchers behind the study have now started a clinical trial on patients.

The ELT (Extremely Large Telescope) by ESO, currently under construction in Chile ... The mirror segments, designed to collect tens of millions of times as much light as the human eye, are made of a ...

“What’s the difference between God and a federal judge?” goes the old joke. Answer: “God knows he’s not a federal judge.” The district judges issuing scores of “nationwide ...

Monoculars have long been a go-to choice for those who find traditional ... for various outdoor pursuits from birdwatching and wildlife observation to keeping an eye on the action at sporting events.

Recommended daily allowance: No RDA has been set for either nutrient. Recommended level for eye health: 10 mg/day for lutein and 2 mg/day for zeaxanthin. Safe upper limit: Researchers have not set ...

If your eyes sting and burn, look red, or feel gritty -- as if some sand is stuck in them -- you may have dry eye. This condition ... your peepers healthy and vision clear. When tears do their ...

The predatory fish can grow up to 3 feet long, slither across land and breathe air Ingrid Vasquez is a Digital News Writer at PEOPLE. She graduated from The University of Texas at Austin with a ...

Credit: VTF/KIS/NSF/NSO/AURA The world's largest solar telescope has gained a powerful new "eye" that promises deeper views into the workings of our sun than ever before, scientists announced on ...

Long-term possibilities Though possibly a years-long process, the P&Z commission touted the prospect of creating a bustling mixed-use zone, comparing its potential at the April 17 public hearing to ...

In the mice this was tested on, engineered to have retinal disorders, the treatment method was effective at restoring vision, at least partly (it's tricky to give a mouse a full eye test). It showed ...