Musings on optics, physics, astronomy, technology and life

I already retweeted the link I’m going to write about, but some stories are just so good that they deserve more than a tweet.

The website io9.com gave a great review of the new first-person Esquire story of how astronaut Mike Massimino “almost broke” the Hubble Space Telescope during the final repair mission to that spacecraft in 2009. I’ve been fascinated with Hubble for most of my adult life, and I wrote an article previewing the final repair mission in 2008 (just before the mission was postponed for a few months — doggone it!). In fact, when I was at NASA Goddard Space Flight Center for “media preview day,” the four spacewalking astronauts went into the giant clean room to practice handling the actual tools that they would be using in space. I didn’t get to meet them, but from the observation window I could see them walking around in their masks, booties and garb. Needless to say, I thought that was extremely cool!

You can read the full Esquire story at this link.

Massimino, of course, has been a media-savvy astronaut for a long time; I think he was the first astronaut to use Twitter. And he played a bit role as himself in a few hilarious episodes of the sitcom The Big Bang Theory (well, aren’t all the episodes hilarious?).

Speaking of space, NASA is going to shoot for the Moon again tonight, albeit with a small, unpiloted spacecraft. Go here or here or here to find out if you will be able to glimpse the launch, which is going up from southern Virginia instead of Florida. My neighborhood is full of tall, mature trees, but if I walk up the street a half-block or so I might just be able to glimpse enough of the southeastern sky to see something. We shall see.

Most of the publicity surrounding this spacecraft has focused on its planned atmospheric and dust experiments, but the Office of Science and Technology Policy informs us that the craft will also test out a new kind of laser communications system that could potentially rocket-propel (metaphorically speaking, of course) the bandwidth from space.

Clear skies!

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