First, to start on a positive note. Click on the image but please be patient while the movie loads....



Eclectic v.1 by Ross Ching!!





Home to millions of species, including humans, Earth is the only place in the universe where life is absolutely known to exist. I personally fully expect that we will discover other - probably microbial life -- on several planets and moons within the next few years.

Earth formed about 4.54 billion years ago, and life appeared on its surface within a billion years. Since then, Earth's biosphere has significantly altered the atmosphere and other abiotic conditions on the planet, enabling the proliferation of aerobic organisms as well as the formation of the ozone layer which, together with Earth's magnetic field, blocks harmful radiation, permitting life on land.The physical properties of the Earth, as well as its geological history and orbit, allowed life to persist during this period. The world is expected to continue supporting life for another 1.5 billion years, after which the rising luminosity of the Sun will eliminate the biosphere.