 It's been up there and crewed since 2000, so 24 years. And part of the reason, you know, people ask, why can't we save the ISS? It's 24 years old. It's going to be 30 years old by the time 2030 comes around. You know, space is a rough environment. There are these huge temperature swings of hundreds of degrees. Of course, there's a hard vacuum outside. The technology in the ISS was designed in the late 80s and continued into the 90s and then built in the 90s.