Post Eclipse breakdown – Quickest DIY Pinhole Camera ever

Yesterday’s post had me discuss the partial Solar Eclipse that occurred around sunset for most of North America.  The one thing I neglected to mention was regarding safe viewing of it. In reality if you saw the sun with your bare eyes during a partial eclipse, it looks like the sun any other time of day – its bright. Don’t damage your eyes. I found a bit of time in the afternoon to build a pinhole camera, which basically consists of a tube or box with a pinhole in one end and a film or ‘viewing area’ at the other...

Top 5 comet breakups in History

When comets breakup it can be an emotional time for Astronomers, amateur and professional alike.  Though not like a breakup with a significant other, we get our hopes up that the next comet will be a comet of the century.  We do this because comets are very unpredictable, and any given close approach to Earth could be spectacular….or terrible. Comet ISON is about to pass behind the sun on November 28th, and could potentially break into pieces from the sun’s incredible tidal forces.  In honour of a new potential breakup, here are the top 5 comet breakups in history: #5...

An Explosive new Podcast

A Commander Chris Hadfield returns home tonight, the York Universe crew will be focusing on his voyage with a special show, featuring talk of the incredible and inspiring exploits of the first Canadian commander of the International Space Station.  Featured in this episode will be an interview with one of the newest Canadian Astronauts, Jeremy Hansen.  I was lucky enough to be a part of this interview, and am excited that it will finally reach air time tonight! Also debuting tonight after the York Universe episode, will be my second ‘What’s The Latest?’ podcast, entitled ‘Supernova part 1.’  Find it in...

Fairwell fair Herschel

The Hershel Observatory, an ESA telescope for which NASA helped build instruments and process data, has stopped making observations as it has finally run out of its liquid Helium coolant, as expected.  This is a good time to remember the multitude of data that a space based telescope can churn out, and the incredible scientific advancement that comes from such missions. On the heels of the NASA proposed budget, it reminds us how important scientific funding and advancement are, especially for countries that have a good standard of living.  The high end technology that comes from developing missions like this...

Earth Hour should be called ‘Amateur Astronomy Hour’

On Saturday, March 23rd, I arrived home before 8pm, and proceeded to power down all my electronics and turn off all my lights, before heading over to my friend’s place to watch the Leafs game.  Since it was the Earth Hour event, I wanted to contribute to the power down for the entire night. While walking along St.Clair Avenue W in Toronto, I noticed that the night sky was particularly clear, and as I walked a bit further it dawned on me that I couldn’t see all of the buildings in the downtown core, usually visible from St.Clair. It seems...

Closest Stellar System Chills Out

Alpha Centauri.  Not only is it an alien in Dr.who, a strategy game released in 1999, and an album released by the German electronic band tangerine dream, but it’s the brightest star in our closest stellar system.  Named for being the brightest star in the constellation Centaurus in the southern sky, its a little over 4 light years away from Earth, and is very similar to our sun in terms of size, age, mass, composition, and temperature. Here is a great infographic from Space.com. Scientists have recently discovered that Alpha Centauri shares yet another resemblance to our home star: It has a strange, cooler...