Most reports of UFOs are cases of error or merely hoaxes. However a certain percentage defy all rational explanation. This study examines a number of cases that have been well documented and corroborated yet remain unexplained.
Donald Stokes
Donald Stokes
Donald Stokes
Donald Stokes
Donald Stokes
David Attenborough
Bonnie Lander Johnson
Levison Wood
Mike Unwin
Michael Morpurgo
Colin Heber-Percy
John Long
Vince Beiser
Melissa Harrison
Grant Fowlds
Richard Shimell
Ruth Padel
John Vaillant
Clive Oppenheimer
Tristan Gooley
David Hone
Richard Mabey
Olive Heffernan
Hamza Yassin
Rhys Jones
Jonny Clothier
Gail Simmons
Kiran Sidhu
Ben Jacob
Florence Wilkinson
Gregory Conti
Dr Ayana Elizabeth Johnson
Royal Horticultural Society
John Wright
Edward Norfolk
Jemima Lewis
Nergiz De Baere
Colin Butfield
Suzie Baldwin
Porter Fox
David George Haskell
Stefano Mancuso
Will Burns
John Ruthven
Kim Stanley Robinson
Peter Marren
Elsa Panciroli
Peter Scott
Olaf Fritsche
Tristan Gooley
Neil Ansell
Anita Roy
Raffael Jovine
Becky Alexander
Tim Ecott
Claire Potter
Dr Dean Lomax
Natalie Fee
Bernadette Vallely
Sarah Ridley
Lars Mytting
Chris Packham
Ambra Edwards
Grant Fowlds
Lyanda Lynn Haupt
Monty Halls
Kathy Hoopmann
Mark Lane
Marine Conservation
Bill Streever
Nicholas Crane
Tony Juniper
Brian Fagan
Maggie Sandford
Nuala Gardner
Tristan Gooley
Sian Berry
Surfers Against Plastic
Tristan Gooley
Charles Foster
Tristan Gooley
Peter Reason
Robert Twigger
Archie Miles
Bernie Krause
Rob Cowen
Tristan Gooley
Colin Beavan
Jane Goodall
Helen Armitage
Andrew Bleiman
Ray Mears
Richard Heygate
John Pontin
Colin Beavan
James Jamie
Gavin Pretor-Pinney
Robert Mighall
Craig Childs
Mark Watson
John Naish
Rob Penn And Antony Woodward
Craig Childs
David Strahan
Monty Don
Eileen Campbell
Stephen Budiansky
Elizabeth Marshall Thomas
Stephen Budiansky
Gavin Pretor-Pinney
Jeremy Narby
Dian Fossey
Philip Ball
Jane Goodall
Michael Daunt
Peter Martin
Robert Twigger
Ethan Greenhart
Christopher Grey-Wilson
JoAnn Tuzeo-Jarolmen
Ervin Laszlo
Blair Nikula
Donald Stokes
Kim Williams
Donald Stokes
Jim Flegg
Donald Stokes
Donald Stokes
Donald Stokes
Donald Stokes
Donald Stokes
Donald Stokes
Donald Stokes
David Attenborough
Bonnie Lander Johnson
Levison Wood
Mike Unwin
Michael Morpurgo
Colin Heber-Percy
John Long
Vince Beiser
Melissa Harrison
Grant Fowlds
Richard Shimell
Ruth Padel
John Vaillant
Clive Oppenheimer
Tristan Gooley
David Hone
Richard Mabey
Olive Heffernan
Hamza Yassin
Rhys Jones
Jonny Clothier
Gail Simmons
Kiran Sidhu
Ben Jacob
Florence Wilkinson
Gregory Conti
Dr Ayana Elizabeth Johnson
Royal Horticultural Society
John Wright
Edward Norfolk
Jemima Lewis
Nergiz De Baere
Colin Butfield
Suzie Baldwin
Porter Fox
David George Haskell
Stefano Mancuso
Will Burns
John Ruthven
Kim Stanley Robinson
Peter Marren
Elsa Panciroli
Peter Scott
Olaf Fritsche
Tristan Gooley
Neil Ansell
Anita Roy
Raffael Jovine
Becky Alexander
Tim Ecott
Claire Potter
Dr Dean Lomax
Natalie Fee
Bernadette Vallely
Sarah Ridley
Lars Mytting
Chris Packham
Ambra Edwards
Grant Fowlds
Lyanda Lynn Haupt
Monty Halls
Kathy Hoopmann
Mark Lane
Marine Conservation
Bill Streever
Nicholas Crane
Tony Juniper
Brian Fagan
Maggie Sandford
Nuala Gardner
Tristan Gooley
Sian Berry
Surfers Against Plastic
Tristan Gooley
Charles Foster
Tristan Gooley
Peter Reason
Robert Twigger
Archie Miles
Bernie Krause
Rob Cowen
Tristan Gooley
Colin Beavan
Jane Goodall
Helen Armitage
Andrew Bleiman
Ray Mears
Richard Heygate
John Pontin
Colin Beavan
James Jamie
Gavin Pretor-Pinney
Robert Mighall
Craig Childs
Mark Watson
John Naish
Rob Penn And Antony Woodward
Craig Childs
David Strahan
Monty Don
Eileen Campbell
Stephen Budiansky
Elizabeth Marshall Thomas
Stephen Budiansky
Gavin Pretor-Pinney
Jeremy Narby
Dian Fossey
Philip Ball
Jane Goodall
Michael Daunt
Peter Martin
Robert Twigger
Ethan Greenhart
Christopher Grey-Wilson
JoAnn Tuzeo-Jarolmen
Ervin Laszlo
Blair Nikula
Donald Stokes
Kim Williams
Donald Stokes
Jim Flegg
Donald Stokes
Donald Stokes
Donald Stokes
Donald Stokes
Donald Stokes
Donald Stokes
Donald Stokes