The Hubble Space Telescope is currently in safe mode while technicians at NASA figure out what has gone wrong with a gyroscope that was found to be not performing properly. Hopefully it’s an easy fix and Hubble will be back to full operations soon.
The Japanese and Russia are the only non-US nations currently routinely sending cargo to the ISS. ESA did a few missions with the ATV.
I was watching youtubes of Saturn V and Space Shuttle launches the other day and was wondering how they manage to get all of the rocket engines firing at the same time so the rockets don’t fall over.