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Eclipse chasers take three different routes to totality

NASHVILLE, Ind. — There’s nothing like a total solar eclipse to remind you of the unstoppability of nature — and the tenuousness of technology.

Not that we need much of a reminder: The challenges of climate change, ranging from floods to wildfires, and the problems caused by the coronavirus pandemic amply show the limits of humanity’s control over nature.

But chasing totality is a more benign example showing just how hard it is to predict which paths Mother Nature will take, and how technology may or may not catch up.

It was tricky to pinpoint the best place to see today’s total eclipse, because totality was visible only along a narrow track stretching from Mexico to Newfoundland, for no more than four and a half minutes over any location. If clouds roll in at 3:04 p.m., and totality begins at 3:05, there’s nothing OpenAI or SpaceX can do about it.

Based on historical precedent, a stretch of Texas around Austin was supposed to have the best chance of clear skies. Here in Nashville, a well-known tourist destination south of Indianapolis, the cloud-cover predictions varied from totally sunny to as much as 60% clouded over. Meanwhile, some air travelers hoped to catch sight of the blacked-out sun as they flew above the clouds. How did it all turn out? Check out three tales from GeekWire’s eclipse team.

By Alan Boyle

Mastermind of Cosmic Log, contributor to GeekWire and Universe Today, author of "The Case for Pluto: How a Little Planet Made a Big Difference," past president of the Council for the Advancement of Science Writing.

One reply on “Eclipse chasers take three different routes to totality”

I was treated, thanks to welding glass (2X thick) I’d assembled for previous events, to about 35% coverage here in California. We are in the mountains, 5,500′, behind Ojai and Santa Barbara in the Transverse Rance — I watched and journaled and sketched the event in my driveway. The birds, even with our small amount of coverage, silenced. The wind played like harpstrings though the pines. The light got light and translucent. It was a magical encounter — shared with our UPS driver who happened on the scene, very appreciative of my apparatus that I shared with him :))))) Dawn

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