ABC News' Diane Sawyer spoke with Grace Danahy, whose father lost his life during the Sept. 11, 2001, terror attack on the ...

The multiplatform commemoration will include a live broadcast from Lower Manhattan and a Michael Strahan-hosted special ...

EXCLUSIVE: ABC News captivated viewers with Diane Sawyer's latest investigative special on a group of California-born siblings who became known to the world after news broke in 2018 that they'd ...

American broadcaster ABC has set the hour-long The Mystery of Richard Simmons: A Diane Sawyer Special for a May 12 premiere, streaming the next day on Disney+ and Hulu. The special examines the rise ...

EXCLUSIVE: Diane Sawyer‘s deep dive into the life and work of fitness guru Richard Simmons has piqued audience interest. The ABC News special, which aired on May 12 ...

What happened to famed fitness guru Richard Simmons? Award-winning journalist Diane Sawyer uncovers "The Mystery of Richard Simmons" in her latest special, airing tonight at 9/8c on ABC and streaming ...

LOS ANGELES -- He turned fitness into a cultural phenomenon, then vanished from public life without explanation. Richard Simmons was a larger-than-life fitness personality known for his high-energy ...