This post is a collaboration with my good friend Bob Wegner, a professional musician, amateur astronomer, and genuinely good person. With the New Horizons spacecraft passing Ultima Thule on New Year’s eve 2019, Bob and I noticed that Queen guitarist and astronomer Brian May was on hand for the live event, playing a newly-written song to mark the event. Bob and I often talk about astronomy, as I’m always interested in his perspective as an enthusiast, while he’s equally interested in my opinion as a professional. We decided to take this event and write about it from two perspectives. For...
This guy is everything you expect in an astronaut. At least that was my first thought when I was looking at his biography. David St. Jacques was one of only two candidates (along with Jeremy Hansen) chosen in the 2008 Canadian Astronaut draft, the third in our nation’s history. He has a degree in Engineering Physics, a Ph.D. in Astrophysics, and is a medical doctor. And that’s just his formal education. He’s an avid mountaineer, cyclist, skier, and sailor. Not to mention his advanced certification as a scuba diver, his commercial pilot’s license, and his ability to converse in Russian, Spanish, and Japanese. And so...
I decided to take my own personal leap day on writing about the leap day. Partly due to being busy at work, and partly due to lack of mental faculties. All that aside, it’s only another 1,459 days until the next leap day, so we better start preparing. A leap year occurs because the solar system seems to slightly disagree with the way we manage time. Earth’s trip around the Sun, a year, doesn’t take exactly 365 days each lasting 24 hours. It takes a bit longer. A year is actually 8,765 hours, or 525,949 minutes, which is 365 days, 5...
This is a story that not many know, about a Russian cosmonaut named Vladimir Komarov. He was one of the first Soviet cosmonauts in the 1960s during the cold war space race between the United States and the Soviet Union. He was the first cosmonaut to fly on more than one space mission, and he sadly became the first human being to die due to space flight. An Aerospace Engineer and test pilot, he was one of the few exceptional candidates accepted into Air Force Group One, the original Soviet cosmonaut program. He wasn’t medically fit for the program on...
Rosetta captured comet 67P in all its glory this past week, as it reached perihelion, its closest approach to the Sun. This marks the point where the comet feels the most solar energy, resulting in streams of gas and dust shooting from the nucleus. Rosetta captured a series of images to show the brilliance of the comet. It’s been just over a year since Rosetta first injected itself into orbit around 67P on August 6th, 2014, and it has been hitching a ride around the Sun with the comet ever since, collecting amazing science data and observing the comet through its...
On July 4th, for about an hour and twenty minutes, my heart stopped. This was the amount of time that New Horizons was quiet. No contact, no data, nothing but the lonely black of space. In this time, the craft did what it was programmed to do. It transferred control to its backup computer, which told the main computer to enter safe mode and suspend all non-essential functions. Then the backup computer attempted to re-establish contact with Earth, 5 Billion Kilometres away. Contact has been re-established with the craft and its backup computer has been transmitting telemetry data back to mission...
I was downtown Toronto this morning, dressed in a suit and holding my umbrella to stay dry and navigate the city streets as they were soaked with rain. I was headed to the CBC building on John street to do an interview about the SpaceX CRS-7 mission that would launch an hour later. This would be a very important mission, the seventh of twelve ISS resupply missions contracted by NASA. It was also the third attempt at a secondary goal – landing the first stage launch vehicle, the Falcon 9 rocket, upright on an ocean platform, a feat that had...
This incredible video was just released by the National Space Society as the New Horizons team is primed to receive the first wave of data from the distant Pluto system. It feels more like a movie trailer, except that it is 100% true. I was left speechless by this amazing video and you will be too. The mission comes to a head on July 14th with the close flyby of Pluto and its five moons, though it’s possible there will be more moons discovered during the flyby. If you want the latest mission updates and to follow along, go to http://seeplutonow.com/. I...
I love to discuss Mars rovers. The thought of robots roaming around the empty red desert, doing science in pure form, unmasking the surprising history of our red neighbour, it’s exciting and it’s the frontier of discovery. The limits of science and engineering are pushed as we send complex machines to travel further than any human in history. But with such a marvellous feat, issues can arise, and when they do, the nearest mechanic is 55 Million Km away. On February 27th, during the transfer of a sample of dust from the rover’s drill to its instruments, the rover suffered...
