The 'Family Guy' and 'The Orville' creator unites with NatGeo to celebrate the famed astronomer. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Radio telescopes around the world picked up a telltale hum reverberating across the cosmos, most likely from supermassive black holes merging in the early universe. By Katrina Miller Katrina Miller, a ...