(I meant to post this yesterday but ran out of oomph. Er, maybe it's still Thursday somewhere?)
I realise this is not the most exciting photo in the world, but my Fun Space History Fact of the Day for Throwback Thursday is that the Cassini spacecraft distributed operations computers OS of choice is...Solaris. Note the countdown clock in the upper right corner of the screen. Only two weeks left.
Side note: I love those weird eye-bendy default backgrounds in Solaris. They remind me that my first experience learning to use *nix properly was on the Sun Sparc 5 workstations in the Von Karman library basement at the University of Southern California.
Yesterday, we celebrated the retirement of one of my lab colleagues (second from right). He spent 52 years working as a technician in our lab. Power supplies he built for dozens of space missions are scattered throughout the solar system. He is a (largely) unsung hero of space history, Hauksbee Award notwithstanding. Trevor Beek, I salute you. I hope you enjoy many years in contemplation of a job well done.