Cancer, also known as "the dark sign", is a medium sized constellation surrounded by Gemini to the West, Leo, Canis Minor and Hydra. The Brightest star in Cancer is Beta Cancri which only has an apparent magnitude of 3.5. So it's brightest star isn't overly bright and neither are the rest of them hence the … Continue reading The Constellation Cancer
They don't.... Jude Morrow
Will the Universe expand forever? A frequently asked question in the comments on the website. I touched on this in the past during the cosmology and dark energy topics covered in previous posts but it certainly deserves a post in its own right. Cosmology deals largely with the universe as a whole considering all the … Continue reading Will The Universe Expand Forever?
Winter is here and with that brings what we believe to be freezing cold weather. The freezing point of water and what we interpret to be freezing is 0 degrees. This isn't absolute cold as there are negative temperatures both in the Fahrenheit and degrees selsius scales. To get to absolute cold we need to … Continue reading Absolute Cold
We all see the apocalyptic social media posts of a doomsday event. Mainly an asteroid or supersized fictional planet impacting the Earth. Everyone hid under a rock in 2012 thinking the world as we know it was going out in a blaze of glory! It is accepted that a large asteroid collided with the Earth … Continue reading If An Asteroid Were Heading Straight For Us…..
I read a brilliant article in the RCG website recently regarding the imminent shortage of oil that Earth is about to experience. The analogy they use to describe our oil use is genius. In the jungles of South America, the tribes came up with a genius way to trap monkeys. The trap is a hollowed … Continue reading Save The Earth Series: A Dyson Swarm.
For centuries the full moon has held significant supernatural power over mankind. Biologists, artists and poets have all pondered the effect of our 29.5 day lunar cycle and how it has a physiological effect upon the Earth. So let's talk about our Moon, which interestingly doesn't even have a name considering all other solar system … Continue reading Does The Moon Affect Our Mood?
For as long as I can remember, the concept of infinity has mesmerized me. Georg Cantor's diagonality proof that some infinities are bigger than others completely transformed my way of thinking. The idea that something truly infinite exists in nature underlines what physicists search for every day, to explore the never ending infinity no matter … Continue reading Beautiful Infinity
At the instant of the Big Bang, the universe began its inflation. Expanding outwards in all directions faster than the speed of light before cooling and forming all the bodies we can observe now. For decades it was assumed that the velocity and distribution of galaxy clusters should be pretty even across the universe with … Continue reading Dark Flow
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