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A macular hole is when an opening forms in the middle of the light-sensitive tissue at the back of the eye. It can lead to people having a blurry or black spot in the center of their vision. The ...

Fans of J.R.R. Tolkien's "The Lord of the Rings" books or those who enjoyed Peter Jackson's Oscar-winning movie versions of the story will be familiar with the Eye of Sauron. It was the name given to ...

A macular hole may progress through four stages, each with different features. An early stage hole may resolve without treatment, while a later stage hole typically requires surgery. The macula is a ...

The Sgr A* black hole, which, when you look into it, looks also into you (image courtesy Event Horizon Telescope collaboration) “The Eye was rimmed with fire, but was itself glazed, yellow as a cat's, ...

Fallstreak holes can technically form naturally, but the most common cause is actually unnatural. Most fallstreak holes form ...