To discover Earth, you have to be coming from outside the planet. So far no one has come out and say Earth had been discovered by aliens. The fact is, Earth has been here for the longest time. The planet has been here far longer than humans have. Earth according to the ancients Earth being the third planet from the sun is said to have been known by the ancient Egyptians, Greeks, and Sumerians. Ancient […]

Unless you have an enlarged heart, your heart is as big as your fist. The heart is a major organ that pumps blood throughout the body. The normal heartbeat is 70 times a minute. Heart-related diseases kill thousands around the world everyday. It is not only humans who suffer heart diseases. Animals can have cardiac arrests, too. Earliest studies on heart diseases The human heart has been studied for thousands of years. The earliest medical […]

You can take influenza, literally. It came from an Italian word meaning influence.  Influenza is very infectious. It infects mammals, birds, and humans. The influenza virus is spread through air and any form of body contact. The earliest records of Influenza symptoms This viral disease is as old as human evolution. The most believable account of how it began is the theory that it must have occurred when humans started owning animals. Hence,  the animal […]

Leukemia is one of the most feared diseases today. The mere mention of it could cause some people to faint. You see, leukemia is another word for blood cancer. It is a sickness in which mutated blood cells increase and damage other healthy cells. In the process the “mutant” white blood cells seize the red blood cells. It results in oxygen shortage throughout the body. In a serious stage, this later results in multiple organ […]

Planet Jupiter has been very popular since the olden times. It is very visible to the naked eye because of its gigantic size.   The Romans named the planet after Jupiter or Jove, the god of lightning. Jupiter’s symbol is a lightning bolt. Jupiter in the East and West In Asia, the Chinese, Japanese, Korean, and Vietnamese refer to Jupiter as the wood star. This belief is based on the Chinese Five Elements. In the Vedas […]

Pegasus is the ever popular white-winged horse that has appeared in most fantasy movies. You can say the same about the constellation. Pegasus is a breath-taking sight in the night sky at the end of summer. The horse-shaped star can be seen all through autumn if you live in Northern Europe. Residents below the Equator can see Pegasus from Winter  to Spring. But do not expect to see a horse right away.  Pegasus is shy, […]

The Mesopotamians were the first to call the bull constellation as Gud Anna. It meant “Bull of Heaven.” Ancient bull images are also found in Spain and France. These images were made of bone, stone, and clay. On the other hand, Babylonian astronomers believed Taurus was one of the oldest constellations in the sky. In the early Bronze and Chalcolithic Age, Taurus signaled the point of vernal equinox. During the vernal equinox of the 23rd […]

Big Dipper, or Ursa major, is the 3rd largest constellation. It is easy to spot the Big dipper because it is the only constellation that never sets into the horizon.  In England the Big Dipper is known as the Plough. Within Big Dipper you can see other star patterns Earliest sightings of Big Dipper The Big Dipper was mentioned quite extensively in ancient Hindu Astronomy. It was called Sapta Rishi, which meant “The Seven Sages.”  […]

The discovery of America remains controversial. The story has so many versions. And each one claims to be true. Long before Columbus landed in America, there had been much earlier expeditions to the continent. Ancient Asian’s discovery of America Modern scientists have noted, for example, that human settlement in America started as far back as 16, 000 BCE.  They have evidence to prove that Asian hunters crossed the Bering Straight on land bridges into Alaska. […]

Albinism causes the skin to lack or lose color. Melanin gives shade to the skin, and when it is not enough or missing, you have albinism. You can have albinism even in the hair and eyes. Animals and plants can have albinism, too. Albinism in plants goes pretty much like albinism in humans. Albino plants lack chlorophyll (that substance that gives them a green color). Without chlorophyll, plants cannot make food with a little help […]