So, let’s take a look at the types of full moon ... have anything to do with its colour. Unlike the blood moon, a blue moon doesn’t have a blue tinge. Blue Moons usually happens around once ...

There are a wide variety of specialized names used to identify distinct types or timings of Full Moons. These names primarily trace back to a blend of cultural, agricultural, and natural ...

A top down view of the Oz system. [Courtesy of James Fong and Congli Wang] The human eye perceives colour via three types of photoreceptor or “cone cells” in the retina. S cones pick up ...

Scientists in the US have achieved a groundbreaking feat by enabling five individuals to perceive a completely new color, named "olo," through targeted laser stimulation of specific eye cells.

Some human females have four types of cones in their retinas, instead of three. For most of them, the fourth cone doesn’t lead to richer color vision, at least not measurably. But there is one ...

So exactly how many solar system moons have we found? The answer, it turns out, depends on your definition of a moon. But this is likely just "the tip of the iceberg," Edward Ashton, an astronomer ...