eyesight, human vision, human vision facts, candle facts, human vision fact, pupils fact, dilated pu

Did you Know? Eyes are very sensitive!

eyesight, human vision, human vision facts, candle facts, human vision fact, pupils fact, dilated pu

Your eyes are extremely sensitive, detecting even the smallest photons of light. A small fuzzy patch of light can be seen with the naked eye if you look at the constellation Andromeda on a very clear night. If you can make out that tiny blob, you've seen as far as human vision can go without the aid of technology. Andromeda is the largest galaxy closest to our own Milky Way. However, in intergalactic space, "near" is a relative term; the Andromeda galaxy is 2.5 million light years away. There were no humans when the photons of light that struck your eye started their journey. We still had a lot of growing up to do. You're looking back in time 2.5 million years and seeing an almost incomprehensible

Related Facts
turmeric milk

A well-known traditional treatment for all health problems, turmeric milk


California is the United States' broccoli capital.

scream, movie, real story, Gainesville Ripper,  American, serial killer

Linda Blair, best known for her role as the possessed child Regan in The Exorcist, made a brief appearance in Scream.

disney facts, disney fact, disney, walt disney, disneyland, disneyland facts, facts about disneyland

Did you Know? The fastest ride in Disneyland is no roller coaster.

sound waves

What is the path of sound waves?

love is crazy, crazy love, love can make you crazy, love fact, love drug, love ocd, OCD, ocd love

Did you Know? Being in love is biochemically the same as having a severe obsessive compulsive disorder.

kimchi, Korean, healthy, cuisine, vitamin, fiber, vegetables,

Kimchi Has Numerous Advantages

human body facts, human facts, skeleton facts, bone facts, human life, human egg, human life facts

Did you Know? There is a difference in your age.


Malta has been an independent country since 1964.

Snake plants

Snake plants can clean up pollutants and enhance air quality.

world war 1, world war 1 uk, world war 1 facts, world war 1 fact, world war 1 tanks, world war facts

Did you Know? World War I was a production war.


Many empires ruled over Malta

batman, batman facts, facts about batman, fun facts about batman, batman university, batman universi

Fun Fact! Joker was formerly the Iranian ambassador to the United Nations.

greece facts, facts about greece, greek islands, greek facts, facts about greeks, greece islands

Did you Know? Greece has 18 UNESCO World Heritage Sites

constellations, night, sky, glowing, ancient, magnitude, sirius, mensa, visual, greek

Asterism Not Considered True Constellation

madagascar, madagascar facts, facts about madagascar, madagascar pirates, madagascar vanila, madagas

Did you Know? Madagascar is a paradise for wildlife lovers

moon, human , history, mariana trench, harsh conditions, director james cameron, national geographic

The Mariana Trench has been visited by more people than the moon.

vision board, visualization, theory of relativity, manifestation

Vision Boards Help You Achieve Your Goals

raveofthrones, nairn, hodor, kristiannairn, gameofthrones, sixthseason

Hodor Can Be Said in 70 Different Ways

amaltas, leaves, benefits

How much melanin, or pigment, is present in the eye affects the color of the eye

doctorstrange, benedict, cumberbatch, benedictcumberbatch, 1978, marvel, multiverse

Doctor Strange from the 1970s

mirror, bloody marry, folklore, myth, test, summon, spirit

Mirror superstition in Rome


Before Charlotte, Anne and Emily were able to locate a publisher.


Tulips were introduced to the world by Turkey.


A clerical costume is a misdemeanor in one state.