"Frame dragging is an effect present around all spinning black holes." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The "wobbling" remains of ...

Figure 1: The ‘orbital gyroscope’ used to measure the Lense–Thirring effect. We analysed nearly eleven years of laser-ranging data, from January 1993 to December 2003, corresponding to about one ...