The Galilean Moons

In the year 1610, it was commonly believed that the Earth was the center of the Universe, that all bodies rotated around the perfect planet, placed by god with the heavens around it.  Galileo Galilei dealt a major blow to this idea, by using an early telescope to improve his vision and look up at some […]

My Three Suns

Not just the title of an excellent Futurama episode, but now a real place.  A planet has been found orbiting in a triple star system, a surprising find that may be more common than once thought. Astronomers from the University of Arizona used the European Southern Observatory (ESO)’s Very Large Telescope (VLT) in Chile to directly image […]

A Direct Black Hole

How did supermassive black holes form in the early epochs of the universe? More importantly, how did they have enough time to grow as large as they did? The answer requires a very different universe.  And back then, conditions were much different than they are now.  There was a lot of gas, little dust, no […]

Science > Written History > Fortune Telling

One of the reasons I love science is that it actually does allow us to look into the past and future, beyond our existence in the present.  Written history gives us a perspective of a person who was around before any human currently living on Earth, and allows us to piece together the history of […]

Everlasting Light

Light is beautiful.  It illuminates a world of beauty for us to appreciate while giving us a tool to decipher the riddles of the universe.  In astronomy, it’s always about more photons! Because more photons = more data = better results.  But in an increasingly technological world, more photons can be a bad thing.  Especially […]

Juno July

As Canadians start up Canada day celebrations and Americans get ready for their independence day, the world of space exploration holds its breath and hopes for a good result.  On July 4th, the Juno spacecraft will arrive at Jupiter after a five year long journey.  NASA continued its recent theme of producing movie-trailer-like videos to […]

Back to it!

After a relatively long hiatus, I am back blogging.  I am currently more than 22 posts behind my “post every day” goal, so expect some short and sweet posts to make up the difference.  I’m not worried about it, because life gets busy, and we all have other priorities.  But I’m glad to be back.  A true […]

Relative Time: Photography Year 2

Last year after getting a Canon DSLR camera, I spent as much time as I could doing some basic astrophotography.  I took photos of stars, planets, the Moon, and even did some star trails.  One thing I quickly realized is that there are limitations if you don’t have a tracking mount or a telescope adaptor.  […]