Fact checked by Nick Blackmer Dark spots or squiggles drifting across your field of vision are called floaters.Floaters are more common as you age, when a substance called vitreous gel begins ...

When a doctor tells you a five-minute procedure could save you from going blind, it seems like “yes” would be the automatic answer. So this doctor was shocked when the patient refused care—but this ...

But experts warn that age isn’t the only reason these floaters occur. Sometimes they can be a sign of disease or a retinal condition - especially when combined with flashes of light. “If you have ...

After eight episodes of post-apocalypse insanity and plenty of irradiated creatures, Fallout wrapped up Season 2 with the season finale, “The Strip,” this week. Given that multiple characters are left ...

Nevertheless he imagined gradation from simple-eyed animals with pigment-coated nerves to ones with eyes of a “high stage of perfection”, such as our own. 11 weirdest, bizarre ...