In the modern world the planet’s land and oceans are divided by national and international boundaries or borders. Humans must follow the...

Conservationists around the world are battling to stop species going extinct. Naturally species are expected to become extinct at a rate...

Legendary astronomer Carl Sagan says “The Earth is the only world known so far to harbor life. There is nowhere else, at least in the...

The death of a celebrity often makes the headlines, but it is less common that the death of a wild animal has the same effect. However,...