Griffith Observatory is one of the most visited public observatories in the world. Located on Mount Hollywood in Griffith ...

G. Ray Hawkins launched the first public gallery in Los Angeles devoted to photography and showcased the work of giants ...

NASA's flagship space telescope captured flares from the disk of superheated material around the black hole, revealing the dynamic—and explosive—physics at our galaxy's core.

The supermassive black hole at the center of the Milky Way appears to be having a party—and it is weird, wild and wonderful.

John Kounios is a professor of psychological and brain sciences at Drexel University. He is co-author of The Eureka Factor: Aha Moments, Creative Insight, and the Brain (Random House, 2015) and ...