Just a quick note to observe the 25th anniversary of both the Space Shuttle Challenger disaster and my professional career.

The Challenger disaster is one of the few news events where I recall exactly where I was. At twenty minutes before noon on January 28 1986, I was at work.

Although I hadn’t finished my undergrad at UMaine, I had just begun working as a software engineer for the university’s parking, police, and fire departments, which were all housed in one old farmhouse on the edge of campus.

My Televideo 925 mainframe terminal was located just outside the police chief’s office, and when the news broke about the shuttle’s disintegration one minute into its flight, the chief called everyone into his office to watch the event on the television that he usually used for videotapes or presentations.

Three months earlier, in October of 1985, I had been fired from a job slinging sandwiches at 7-Eleven because I had actually read the manual on how to operate the cash registers. My buddy Mike Dow was doing database work for the parking department and brought me in to assist, since he and I had already done some volunteer work together on CSNEWS, one of the internet’s earliest information services. But the Public Safety gig was my very first paid programming job.

For that reason, the Challenger disaster is inextricably linked with the beginning of my professional programming career. A career which has now officially spanned twenty-five years.

It’s been quite a ride, but I won’t indulge in reminiscing about all the good and bad times along the way. I’ll simply say that I’ve learned a lot, developed valuable skills, had a lot of satisfying successes, made so many great friends, and had a ton of fun. It’s enough to make an unemployed guy want to go back to work!

But today isn’t about all those things. It’s really more about just taking a minute to say: Wow, twenty-five years!

First off, happy Perihelion, everyone! Today is the Earth’s annual closest approach to the Sun.

I just thought it might be worth summarizing some of the amazing space exploration going on this month. First, we had the seemingly ill-fated European Beagle mission to Mars; unfortuntely the vehicle hasn’t been heard from since its Xmas day landing. Still, the Mars Express orbiter is in position and may yet find the missing hound.

Then there was Friday’s big news: NASA’s Stardust explorer passed through the tail of comet Wild-2, successfully snapping some amazing pictures of the comet nucleus and capturing samples of cometary debris that it will return to Earth two years from now.

Also Friday evening was Dr. Zuber’s talk on the exploration of Mars at the Museum of Science.

Yesterday, of course, was NASA’s Spirit rover’s successful landing in Mars’ Gusev Crater. I was thrilled to be able to watch mission control and the followup news conferences via NASA TV on the Web. I can’t wait to see the hi-res color images that should begin appearing late tonight, and then watch as the scientists drive the rover away from the landing pod and off into the Martian landscape.

And less than three weeks from now, it starts all over again, with Opportunity, Spirit’s twin, landing on the opposite side of the planet, heralding at least three months of round-the-clock exploration of Mars, hopefully giving us a much clearer understanding of this mysterious planet.

It truly is a watershed year for interplanetary exploration, and it sure must be exciting for today’s kids to see.

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