The data obtained by means of the Laser Relativity Satellite 2 (LARES-2) — together with LAGEOS and the GRACE satellites— enable a measurement of terrestrial frame-dragging with a relative uncertainty at the one-part-in-a-thousand level, representing an order-of-magnitude improvement over previous Solar System determinations.
The paper “LARES-2 satellite measures frame-dragging effect around the Earth” is published in NATURE:
https://www.nature.com/article
Einstein’s Theory Confirmed with Precision Using LARES-2 Satellite
https://time.news/einsteins-th