A year is 365 days, one full orbit around the Sun. A day is one full turn on the Earth's rotational axis. So what would happen if the Earth's rotation just suddenly stopped? If the Earth stood still suddenly, everything not attached to the crust of the Earth would just be swept up into the … Continue reading The Day The Earth Stands Still
Black holes seem to have captured the imagination more so than all other cosmic bodies or phenomena. Blockbusters like Interstellar and Event Horizon have certainly increased the profile of black holes and worm holes. With a captured imagination comes misconceptions and inaccuracies. To begin, most physicists believe black holes aren't even holes at all! Black … Continue reading If The Sun Suddenly Collapsed into a Black Hole.
The Northern Lights, polar lights or Aurora Borealis is one of the most beautiful sights Nature has to offer. The Aurora Borealis name was coined by Galileo from the Roman Goddess of the dawn and the Greek name for the North wind. The Aurora can be viewed in a band called The Auroral Zone between … Continue reading The Aurora
As far as the human race can tell, we humans seem to live on the only planet with any form of intelligent life on it. Since the late 1960s mankind has been to or sent probes and telescopes outside the Earth to find out more about the Universe. Science fiction has given extraterrestrial life a … Continue reading The Origin of Life Series : Is It Irrational To Believe in Aliens?
Approximately 4.6 billion years ago our solar system started to form. The Big Bang being 9.2 Billion years before our own solar system started to form. By this time the universe looked pretty much as it does now due to the 9.2 billion years worth of expansion and cooling. Within those 9.2 billion years hundreds … Continue reading The Origin of Life Series Part 2 : Formation of Life on Earth.
Recently, the topic of the global warming appeared in the news again, mostly in connection to the newly appointed U.S president and his cabinet; seemingly not having much of support in the current Washington administration. The question we need to ask is: What is the evidence for the global warning, and can we possibly reject … Continue reading Changing climate – the evidence behind our biggest environmental challenge
Welcome to my blog post – this month it is all about sharks! I was recently watching a BBC documentary (imaginatively titled ‘Shark’!) which first aired in 2015 and I was fascinated by one of the scenes in the documentary. It wasn’t a scene of a great white nor any impressive acrobatics of sharks jumping … Continue reading Sharks!