More than 200 marine species off the coast of South Australia (SA) have been killed by a weeks-long toxic algae explosion, in what conservationists have described as "a horror movie for fish". The ...

Australia needs to urgently prioritize state and national conservation policies, according to a new study, with the findings ...

A rare oarfish or 'doomsday fish' was found on a beach in Australia by a dog walker - and according to legend, the deep-sea ...

Sybil Robertson wasn’t expecting to confront an existential concept when she took her pup for his daily walk on Ocean Beach ...

local people and scientists have observed mass deaths of fish, shellfish, sharks, sea dragons, rays, cuttlefish, and deepwater species along the southern coastline. South Australia’s environment ...

Hundreds of Australia’s unique species are clinging to life in small patches of habitat. Now researchers have found half of their habitat has no legal protection.

The algae — Karenia mikimotoi — appeared in waters around South Australia state ... identified the algae species for the authorities, said it damages the gills of fish and prevents them ...

In a week of unusual maritime events, two rare deep-sea oarfish, often dubbed “doomsday fish,” have washed ashore in separate ...

Among the more than 200 species that have been killed, which range from the smallest of baby fish to great whites ... 2.5 degrees warmer than average. Australia has also been experiencing ...