[datahipster]

For those interested in learning the spectacular engineering that went into the Hubble: http://a.co/d/4kLahfW

[reneherse]

That's definitely not what I expected to find at the link! Thanks for posting it. My father was an engineer on the Hubble, Hexagon and other reconnaissance satellites, and I'm sure he'll get a kick out of this "manual" as a gift.

[Cogito]

For those not wanting to click on a shortened url, the long, non referral version is https://www.amazon.com/NASA-Hubble-Space-Telescope-collabora...