I’ve mentioned, many times, the curious wobble of the moon known as libration, and of course the different features and details you can see when photographing anything other than a completely full moon. Now, courtesy of Astronomy Picture of the Day comes a wicked animation of it, with lots of additional details.
Here’s the deal. Occasionally, waaayyyy above the tops of the clouds on some thunderstorms, there is an additional discharge – actually, two different kinds, the other being
Just a quick one here, but check out the Astronomy Picture of the Day from Friday. It features an image of a meteoroid striking the moon during the total phase of the lunar eclipse the other night. This is pretty lucky timing, because had it occurred during any phase that had full sunlight on that portion, it would
And I like lava lamps.
This video comes courtesy of NASA, and the Astronomy Picture of the Day. It’s an elaborate computer simulation based on satellite and weather data, and shows the wind activity in the north Atlantic just a few months ago, during the peak of hurricane season.
It’s surprising to see such detail so soon after the season occurred, but it gives us a good view of how the
Astronomy Picture of the Day is something that should be on your weekly routine, at least – it often features some pretty stunning images. Today’s (or I guess I should say, the image for Monday March 16th, since it’s late and this will probably post early Tuesday morning) is especially cool, and gains additional interest when coupled with a few other details.
A few years back when I was still following the Bad Astronomy blog, Phil Plait posted an image of odd geological features on Mars, along