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? 

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? 

The Origin of Life Series Part 2 : Formation of Life on Earth. 

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. 

The Origin of Life Series : We’re All Made of Stars

Carl Sagan famously proclaimed that we are all made of stars. Whilst this particular quote looks well on Facebook Cover Photos and on canvas wall prints at home, it actually has a significant amount of truth in it. Everything around us, including us, have building blocks which make us who we are as a species. … Continue reading The Origin of Life Series : We’re All Made of Stars

Forces of Nature Series : Gravity 

Gravity, one of science and nature's biggest mysteries and of all the forces of Nature, the least understood. Out of all the forces Gravity is the weakest and the weakest by far. Gravity, like the other forces of nature, came into existence very soon after the instant of the Big Bang and held its influence … Continue reading Forces of Nature Series : Gravity 

Discovery of an Exoplanet within habitable zone around the star closest to Earth.

Astronomers involved in The Pale Dot Project found a potentially habitable planet orbiting Proxima Centauri. Named Proxima Centauri b, the planet orbits its parent star Proxima Centauri in around 11 days, with surface temperature favourable for the presence of liquid water on its surface. This rocky world has a slightly bigger mass than Earth, and … Continue reading Discovery of an Exoplanet within habitable zone around the star closest to Earth.

Introduction to Special Relativity

It is fair to say that absolutely everybody knows who Albert Einstein is. What many people don't know is why he is regarded as a genius. Einstein's theories of Special and General Relativity have transformed our notion of reality and these theories are central to modern physics. They govern the laws of nature and our … Continue reading Introduction to Special Relativity

Electrons, Quarks, The Higgs Field and The Building Blocks of the Universe

So far, we have focused on the grandeur and scale of the heavenly bodies and how they were formed in the Primordial Era of our Universe following the Big Bang. Visible matter i.e. stars, galaxies, planets, nebulae, interstellar dust, comets and asteroids only accounts for 5% of what the universe is actually made of. In … Continue reading Electrons, Quarks, The Higgs Field and The Building Blocks of the Universe

Six Impossible Things Before Breakfast – The Physics of Alice in Wonderland

Around the middle of the 19th century, mathematics was undergoing a revolution. Certain Classical notions were being overturned and in their place, something altogether stranger was beginning to appear. Where previously it had been based around observations in reality, maths was now becoming its own language which it was hoped could describe and even anticipate … Continue reading Six Impossible Things Before Breakfast – The Physics of Alice in Wonderland

Relativity and Gravity

General relativity could be regarded as being one of the greatest achievements of science in human history. As early as the 1600’s Isaac Newton was considering the causes and effects of gravity. He formulated his famous equation of the gravitational force; Figure 1 - Newtonian Gravity – Wikipedia It states that the force between two … Continue reading Relativity and Gravity