COGNICURRENT

The unresolved 2015 death of high school student Victoria Mafra Natalini during a school trip in Brazil remains shrouded in mystery, with no arrests made and ongoing concerns about investigative failures.

A new book discusses the unsolved murder of Swedish Prime Minister Olof Palme, which took place 40 years ago and remains a mystery due to the lack of evidence and technological resources at the time.

A five-day-old baby was discovered on an Irish beach with 28 stab wounds and a broken neck, marking one of Ireland's most infamous unsolved mysteries 42 years later.

A podcast duo from Denmark explores the unresolved murder of Swedish Prime Minister Olof Palme, drawing in thousands of listeners as they delve into the mystery.

The article recounts the mysterious disappearance of a woman named Marie Bartošová following a ground collapse in Brno in 1976, an incident that remains unsolved after fifty years.

In a remote Norwegian valley, climbers discovered a burned female corpse along with a collection of mysterious items, leading to an unsolved mystery regarding her identity and circumstances of death.

Police have reopened the investigation into the murder of Sandra Court, linked to the Suffolk Strangler Steve Wright, after new information emerged regarding her death in 1986.

The mysterious deaths of six individuals in a cabin fire in the Bulgarian Balkan Mountains have drawn significant media attention as authorities struggle to understand the circumstances surrounding the incident.

This article recounts the tragic case of Andris Kinasts, a student who died in the Vārme forest under mysterious circumstances, highlighting issues of negligence and indifference from authorities and the public.

The unsolved murder case of Elizabeth Short, known as the Black Dahlia, remains a haunting mystery 79 years after her death, despite numerous confessions and extensive police involvement.

The unsolved murder case of Elizabeth Short, known as the Black Dahlia, remains a subject of intrigue due to its brutality and the mystery surrounding it for over 75 years.

Connie Converse, often called the female Bob Dylan and a precursor of singer-songwriter music in the U.S., remains an enigmatic figure as her story is largely unknown and her disappearance unresolved.

In the 1930s, a gruesome serial killer in Cleveland, Ohio, dismembered and beheaded over 12 victims, with a suspect being a surgeon who was investigated but never charged.

An unresolved mystery case has been added to the list of unsolved cases, reflecting on the role of the PASOK party in the democratic process.

The long-unsolved case of 16-year-old Norman Prater, who disappeared in 1973, has been resolved following the discovery of a cryptic photo.