Biologists are monitoring an Australian crayfish that surprisingly showed up in Texas, fearing it could threaten local ...

Tens of thousands of fish have died off northwestern Australia, as a large and long-lasting marine heat wave intensifies.

Powerful category 5 Tropical Cyclone Zelia has made landfall earlier than expected along the West Australian coast, crossing ...

PhD student Jesse Gardner-Russell earns $20 an hour. Experts say low pay is turning Australia’s best and brightest away ...

Tens of thousands of fish have died off northwestern Australia, as a large and long ... Seagrass meadows in Shark Bay collapsed. Tropical species were sighted in new areas. And coral bleached ...

Locals in southern Texas reported an “interesting-looking critter” that officials found to be an invasive crayfish species ...

Hawaii suspended aquarium permits for the fish on Sept. 6 ... allegedly evading scrutiny from CBP by declaring the package held Australian arowanas, which are not endangered.

Some penguins at the Birch Aquarium at University of San Diego's Scripps Institution of Oceanography made their bets on which ...

A lonely sunfish does seem unlikely, the aquarium said, but it added that this fish is curious and would ... and have washed ashore in places as varied as Australia, California, Portugal, Spain ...

Fisheries officials say a marine heatwave may have led to a fish kill on Western Australia's Pilbara coast ... "Following the recent tropical cyclone, the marine heatwave strength has declined.