MUFON - What's Up Show on

MUFON, What’s Up

Thursday’s 8:00 pm. to 10:00 pm. EST.

Past Episodes – Audio Only


MUFON, “Whats Up” is a show for anyone interested in ufology, from experienced researchers to armchair enthusiasts. Hosts Katie Paige, Chris Deperno, and Tara Diulus keep you up to date on the latest UFO news, cases (from the Mutual UFO Network’s case files), and investigation techniques, and bring you interviews with the top names in the field. So tune in and see What’s Up!

MUFON - What's Up Show

Host Bios:

Katie Paige, Chris Deperno & Tara Diulus

Katie Paige:

Katie Paige is Colorado MUFON’s State Director. She is a STAR (Strike Team Area Research) Investigator for MUFON and is team lead/administrator for MUFON’s MARRS Team (MUFON’s Archive Research, Reporting System).Katie Paige - MUFON - What's Up

She also conducted her own independent investigations and research outside of MUFON. She founded the Colorado UFO Paranormal Research group to explore these topics further and share her discoveries with others. In addition, Katie has been a presenter at several conferences and events and has appeared on many radio shows and podcasts.

Katie spends a lot of her time traveling to archives for research and to conduct interviews. She is the author of; Letters of Love & Light – Four Decades of UFO Encounters, Experiences & Sightings Shared with Ufologist R. Leo Sprinkle Ph.D.

She is currently writing her second book: High Strangeness on a Colorado Ranch; The Colorado “Skinwalker”

Ranch – Craft, Cattle, Copters, Cryptids, and Cover-Ups. Katie has personal ties to the Colorado ranch. This has motivated her interest in ufology to find answers to all of her experiences.

Katie also holds her Bachelor of Science in Visual Communications and owns her own Graphic Design Studio, “Design Junkie,” and is the mother of five.

Chris DePerno:

Chris DePerno is a retired Major Crimes Detective, a master interviewer, and an interrogator with 25 years of Law Enforcement experience.  While serving asChris Deperno - MUFON What's Up Show a Law Enforcement Officer, Chris was awarded the Medal of Valor for going hand-to-hand with a gunman who was trying to disarm him.  Chris was awarded this medal along with several other commendations during his career.

Chris was a former U.S. Marine, serving in the elite Marine Security Guard Battalion as a U.S. Ambassador’s bodyguard. During that time, he was awarded a Navy Commendation Medal for his actions in Nicosia, Cyprus.  Chris was assigned to Secretary of State Henry Kissinger’s security detail while the Secretary was in Sweden.  Chris was also a member of the U.S. Army National Guard as an Intelligence Sergeant. He was trained as a Nuclear, Biological, and Chemical Warfare Technician, giving battlefield briefings on how our opponents would use such weapons against us.

Chris brings his skills to the UFO Phenomena as the Chief Investigator for the Mutual UFO Network in New York State, working with a team in finding the truth.  In addition, he has been on many shows, giving audiences information on what is happening in our skies.

Tara Diulus:

Tara Diulus is the Assistant to the Director of Phoenix MUFON. She is co-host of MUFON What’s Up Radio Tara Diulus - MUFON What's UpBroadcast on, along with her co-hosts Katie Paige and Chris Deperno.

Tara Diulus is also the co-host of Sky Tour Radio with Marc D’Antonio, broadcast on, along with her co-hosts Marc D’Antonio, Darrell Mason, and Amanda Curran. Tara is also a Board Member of Sky Tour Livestream, a non-profit organization dedicated to bringing the science of Astronomy to everyone. Tara has been a Field Investigator and STAR Team Member with the Phoenix chapter of the Mutual UFO Network (MUFON) from 2018 to 2022. She has been an Assistant to the MUFON Field Investigator Boot Camp in Mesa, Arizona, from 2020 through 2022. Also, She has been a co-organizer of the International UFO Congress from 2020 through 2022. In addition, Tara worked as an archivist for MUFON’s MARRS Project (MUFON Archive Research & Reporting System). Tara is an artist. She graduated from Arizona State University with a degree in Fine Arts. Now retired from corporate and government work, she spends her free time creating artwork and caring for her “zoo” (three dogs, four cats, one bunny, two giant tortoises, and sixteen birds).