Welcome to a new series of posts that will characterize 1000 amazing facts about the Universe. There is so much out there that we have yet to learn, and every day, astronomers across the globe are using their research to reveal the deepest secrets of the cosmos. This series will look at the strangest, coolest, most exciting facts that we have discovered in hundreds of years of modern science. Fact #5:When you see an aurora in the sky, it is a sign that you are being protected by the Earth and not being blasted with solar radiation. The Sun; A...
Exoplanets are light years away, hidden by their parent stars, and barely detectable. Yet even though most have never been directly imaged, we can study the light from the parent star as the planet passes in front of it, and use this information to learn about the planet’s size and composition, especially if it has an atmosphere. Once you know a little bit about how big and dense a planet is, and the major elements that form it’s crust and atmosphere, you can do a lot of Chemistry to figure out what it should be made of and how these...
Have you ever seen those amazing composite images that people will post, showing the same picture every day or every year for a long period of time. We see how children age, how people transform their bodies, and how their day to day experiences, though seemingly small, add up to incredible changes as the years go by. I personally love time-lapse photography, representing a long period of time in a shorter instance. For me the beauty is showing those changes that are subtle in human experience and communicating them in a way that shows how significant they are when we...
I am an astronomer, and have spent vast amount of my time studying Space and Astronomy, and even a bit of Planetary Geology. As a Science communicator and someone interested in how the world works, all types of Science fascinate me, and sometimes stories pop up that are really interesting to me. It also helps that the current exhibit at the Ontario Science Centre is about the Brain. This has me spending a lot of time learning how the Brain works and how it has evolved over the generations that led to our current human brains and bodies. So in the...
