Researchers in New Zealand saw a colorful blob on top of a shark’s head. When they looked closer, they realized it had eight ...

A shortfin mako shark, the fastest-swimming shark in the world, was caught on camera with an octopus catching a ride on its back off the coast of New Zealand.

An octopus hitched a ride on the back of a mako shark in extraordinary nature footage released by the University of Auckland.

"We launched the drone, put the GoPro in the water, and saw something unforgettable: an octopus perched atop the shark’s head ...

Rare footage captured by scientists in New Zealand in 2023 shows an octopus riding on the back of a shark. In a recently released study, scientists say they still aren’t sure how the deep sea-dwelling ...

Anthony Albanese will use the federal budget to position his government as "unashamed" in its support for workers before ballots are cast in May.

This is a sample of The Echidna newsletter sent out each weekday morning. To sign up for FREE, go to theechidna.com.au ...

A sizeable, steel, sharp-cornered and controversial electric truck will be the drawcard for Melbourne's first car show in more than a decade as organisers bank on curiosity surrounding the futuristic ...