A satellite, possibly called LARES-2, is involved in measuring the frame-dragging effect of general relativity, specifically around the Earth. The results of this measurement appear to confirm the phenomenon, although it is unclear if the data comes from the LARES-2 satellite or another experiment, such as Gravity Probe B. The measurement is a test of general relativity, with some outlets suggesting it supports the theory, while others imply there may be complexities or issues with the findings.