Three years ago British journalist Dom Phillips and Brazilian indigenous defender Bruno Pereira vanished while on a reporting trip near... more

We wanted to bring you this episode from our new series, Black Box. In it, Michael Safi explores seven stories... more

We wanted to tell you about another Guardian podcast series from our colleagues in Australia. Australia’s most decorated living soldier,... more

Guardian producer Lucy Hough and reporter Matthew Weaver give an update on the outcome of Matthew Hardy’s appeal

As the years tick by, journalist Sirin Kale speaks to victims and those who know Matthew to ask whether his... more

Journalist Sirin Kale meets Matthew’s mother to uncover more about his past, and find out what might have motivated him... more

Matthew’s victims come face to face with him as an attempt is made to stop his torment once and for... more

Who is Matthew? Journalist Sirin Kale looks for clues about who this cyberstalker really is and why he creates chaos... more

As the cyberstalker spreads his net wider, anyone could be a target. The fast-changing world of social media creates new... more

Guardian journalist Sirin Kale takes us to a small town in the north of England to uncover how one man... more