“Quantum entanglement speed. It’s in excess of 10000 times the speed of light.”

“spooky action at a distance”

It seems that everything I read states that this isn't actually a thing: No information can be transferred, nothing is changed at a distance. Is that wrong? This is so confusing.

This is the speed of what exactly?

There is the old related link here: https://www.sciencemag.org/news/2017/06/china-s-quantum-sate...

Are the satellites basically signing the message kind of like quantum radar?

appears based on https://www.extremetech.com/extreme/150207-chinese-physicist..., which also links to the paper: http://arxiv.org/abs/1303.0614