A few years ago I did this digital drawing of the whirlpool galaxy. This was done at a website called sketchfu. I’ve written about it before.

When you think of how many billions and trillions of stars there are in a galaxy, and how many millions or billions, or many more, galaxies there are in the universe. It is awe inspiring. Looking out across space is looking back in time. The visible stars light, and the light from distant galaxies, has been travelling towards us for great lengths of time. Even the light from the Sun takes eight minutes to travel to the Earth. Is it that we are ahead in time compared to the rest of the universe? Or maybe not? Maybe we are behind? Because if something happened on another world or star, we would not find out till their light reached us, by which time that occurance would be possibly billions of years in their past.

Time, intriguing, confusing, we can only travel with it. Gravity can distort it, lengthen it. So much to know… So much to find out.