On Sep. 14, 1914, Australia's first submarine, the HMAS AE1, disappeared off the coast of Rabaul, Papua New Guinea. SEE ALSO: Discovery of World War II shipwreck ends a 74-year mystery It followed ...

RELATIVES of those aboard missing sub HMAS AE1, have revealed the shock and emotion behind their 103-year wait to find the vessel. HMAS AE1 vanished without a trace 103 years ago. “You know I ...

HMAS AE1 was the first submarine of the Royal Australian Navy (RAN) and was lost at sea near what is now known as East New Britain, Papua New Guinea, on September 14, 1914, with 35 crew members on ...

The HMAS AE1 went down on September 14, 1914, off the coast of Papua New Guinea. (Supplied) The pride of the Australian Navy sank with 35 souls on board. (aap) After 13 searches, the AE1 was ...

The report, Baseline Survey of HMAS AE1, found a critical, hand-operated ventilation valve designed to supply air to the engine room was partially open when the E-class submarine dived on ...

Retired navy admiral Peter Briggs led the exploration team that helped locate HMAS AE1 which has remained missing for more than 103 years. Picture: Jason Edwards Investigators believe AE1 was ...

Carrying 35 personnel, the HMAS AE1 capsized over 100 years ago in 1914 Canberra: State of the art 3D modelling technology has been used to explore the wreckage of Australia’s first submarine ...

Carrying 35 personnel, the HMAS AE1 capsized over 100 years ago in 1914, but up until last year it remained a mystery as to where the historic vessel was, reports Xinhua news agency. It was ...

Carrying 35 personnel, the HMAS AE1 went down over 100 years ago in 1914, but up until last year it remained a mystery as to where the historic vessel was. After a decades-long search for the sub, it ...

An undated handout photo made available by the Royal Australian Navy on 21 December 2017 shows the rear of the HMAS AE1 s fin broken away from its footings. After 103 years since her loss ...

HMAS AE1, the first of two E-Class submarines built for the Royal Australian Navy, vanished on September 14, 1914 near the Duke of York Islands. The disappearance of the sub, carrying 35 crew ...

An expedition has returned after uncovering new clues about what happened to Australia's first submarine, HMAS AE1. The vessel disappeared in September 1914, with all 35 crew on board, and its ...