This deep view of the Orion Constellation glows in reddish hues thanks to a filtered view of hydrogen alpha emission, a type ...

It will be impossible to put an exact date on the first person with eyes. Nevertheless, it would be a reasonable guess that ...

Depression glass comes in a wide array of colors and patterns, and with this handy guide, you can easily identify genuine ...

A useful guide to finding the best eyeliner for your waterline, the formula;as to look for, the colours to try and how to use ...

Many people in the UK are living with high cholesterol without realising, as the condition often has no symptoms ...

The best way to protect your eyes from the sun is to invest in a good pair of sunglasses that are UVA and UVB resistant.

“The eyes are the window to the soul—and they’re also the window to the body,” says Douglas Wisner, MD, an ophthalmologist ...

Insect eyes are generally sensitive to ultraviolet, blue and green light. With the exception of some butterflies, they cannot ...

Red shade perennials can add a striking touch of color to gardens with limited sunlight, creating an attractive contrast to ...

Marks on skin around eyes could be early red flag of heart disease says doctor. They could be caused by a fatty substance found in your blood that is essential for building cells and producing ...

Eye injuries can cause hyphema, or bleeding in the front of your eye. Learn more about the causes, symptoms, diagnosis, treatment, complications, and prevention of hyphema.

No melanin at all, as in people with albinism, leads to red irises. Fewer than 1 per cent of people (but many more cats and dogs) have mismatched irises, known as heterochromia.