The size and spin of black holes can reveal how they are formed and where they were born. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. You can ...

Using a powerful mathematical tool, scientists have unveiled the intricate "ringing" of black holes, unlocking patterns missed for decades and laying the groundwork for sharper gravitational wave ...

Last year, onlookers observed a startling site on China’s Qiantang River: waves forming a grid-like pattern. Dubbed the “matrix tide,” this complex wave pattern was caused by the river’s famed tidal ...