December Birthstone: Tanzanite

December Birthstone: Tanzanite

Those with birthdays in December are lucky to have this stunning “generation” stone added to their list of birthstones.

Does Green Tea Have Caffeine?

Does Green Tea Have Caffeine?

Caffeine occurs naturally in fruits and leaves of a large number of plants, including those used to make tea. It stimulates the nervous system and...

Is Higgs Boson Real?

Is Higgs Boson Real?

The existence of the Higgs boson helps us get a little closer to discovering more about our universe. 

Is A Bee An Insect Or A Bug?

Is A Bee An Insect Or A Bug?

Is a bee an insect, or is it a bug? We use words like insects or bugs in everyday language almost interchangeably, but rarely anyone other than...

What Is A Star Nursery?

What Is A Star Nursery?

Like humans, stars are also born at a certain time and place, and their birthplaces are what astronomers call nebulae or star nurseries.

What Is An Event Horizon?

What Is An Event Horizon?

An event horizon can be described as a point of no return - a cosmical prison that not even the light itself can ever escape, a threshold beyond which...

Why Is Biodiversity Important?

Why Is Biodiversity Important?

The importance of biodiversity lies in numerous economic, ecological, and cultural values - it is the air we breathe, the crops we eat, and the...

August Birthstone: Spinel

August Birthstone: Spinel

Spinels can be quite remarkable: red spinels were commonly mistaken for rubies and blue ones - for sapphires. 

What Is A Supermoon?

What Is A Supermoon?

A supermoon is a phenomenon that happens when the Moon is full, positioned on the reverse side of the Earth from the Sun, and when it is closest to...

What Is Albinism?

What Is Albinism?

Albinism is a genetic condition that causes the body not to produce normal levels of melanin. This means there will be less in the skin, hair, and...

Alien Planets That Resemble Earth

Alien Planets That Resemble Earth

Information that the Kepler Space Observatory was collecting for nine years the Kepler telescope was in Earth’s orbit, tells us how there can be up...

Indian States By Tiger Population

Indian States By Tiger Population

Following intensive conservation efforts, the tiger population has begun to rise in most Indian states. Some of the states with the highest tiger...