Male "ghost sharks"—eerie deep-sea fish known as chimaeras that are related to sharks and rays—have a strange rod jutting from their foreheads, studded with sharp, retractable teeth. New research ...

SYDNEY (Reuters) -U.S. defence firm Anduril Industries on Friday opened a new manufacturing facility in Sydney to produce undersea drones known as “Ghost Sharks” and deliver on its A$1.7 billion ($1.1 ...

Australia will spend $1.1 billion on building dozens of locally developed underwater attack drones, Defense Minister Richard Marles said on Wednesday. The first of the stealthy, long-range "Ghost ...

SYDNEY (Reuters) - Australia said it will spend A$1.7 billion ($1.1 billion) on a fleet of "Ghost Shark" autonomous undersea vehicles, developed by its defence force and U.S. startup Anduril ...

As the world’s need for new technology increases, so do practices that are harmful to the environment. Deep-sea mining is used to find metal-rich deposits, such as copper, nickel, cobalt, and gold.

MELBOURNE, Australia — Australia will spend 1.7 billion Australian dollars ($1.1 billion) on building dozens of locally developed underwater attack drones, Defense Minister Richard Marles said on ...

The Australian Government is investing A$1.7 billion ($1.1 billion) to acquire a new fleet of Australian‑designed and built extra-large autonomous undersea vehicles – known as the Ghost Shark – for ...

CT (computed tomography) scan of the adult male Spotted Ratfish frontal clasper (Tenaculum) covered in rows of teeth (rainbow colors). Male “ghost sharks” — eerie deep-sea fish known as chimaeras that ...