Fossils

The rivers of Australia, which once flowed across its now dry interior, used to host a range of bizarre animals -- including a sleek predatory lobe-finned fish with large fangs and bony scales. The newly described fossil fish discovered in remote fossil fields west of Alice Springs has been named Harajicadectes zhumini by palaeontologists.

The rivers of Australia, which once flowed across its now dry interior, used to host a range of bizarre animals -- including a sleek predatory lobe-finned fish with large fangs and bony scales. The newly described fossil fish discovered in remote fossil fields west of Alice Springs has been named Harajicadectes zhumini by palaeontologists.

Researchers have recreated the hybridisation of two wild yeast species that led to the first lager yeasts, generating new varieties that could make beer with a range of new flavours

For decades we thought the Irish elk’s body size alone explained why it had enormous antlers, but the truth may be more complicated

There were 69 unprovoked shark attacks on people and 10 fatalities in 2023 worldwide, with four of the deaths occurring in Australia

In the fossil record, trees typically are preserved with only their trunks. They don't usually include any leaves to show what their canopies and overall forms may have looked like. In a new study, researchers describe fossilized trees from New Brunswick, Canada with a surprising and unique three-dimensional crown shape.

In the fossil record, trees typically are preserved with only their trunks. They don't usually include any leaves to show what their canopies and overall forms may have looked like. In a new study, researchers describe fossilized trees from New Brunswick, Canada with a surprising and unique three-dimensional crown shape.

Researchers studying fruit fly egg cells have discovered that they stir up the fluid inside them with a twister-like current

Shiba inus and miniature dachshunds are among the longest-lived dog breeds while flat-faced dogs tend to die younger, a comprehensive study of UK pets has found

Tiny male anglerfish fuse their bodies into the larger females, and this strange strategy may have helped the fish diversify widely in the deep sea

The abundance of wild birds, fish, amphibians, reptiles and insects has drastically declined over the past 50 years, but the scale and seriousness of this loss is often lost when we focus on the number of species in an area

Did the ancient Greeks and Romans experience Alzheimer's? Medical texts from 2,500 years ago rarely mention severe memory loss, suggesting today's widespread dementia stems from modern environments and lifestyles, a new analysis shows.

Officials set up almost 2000 camera traps covering 120,000 square kilometres to estimate the number of snow leopards in India’s mountainous regions

Not only can parrots fly and walk, they can also swing along branches using their beaks, in a technique researchers are calling beakiation

Evolutionary biologists report they have combined PET scans of modern pigeons along with studies of dinosaur fossils to help answer an enduring question in biology: How did the brains of birds evolve to enable them to fly?

Evolutionary biologists report they have combined PET scans of modern pigeons along with studies of dinosaur fossils to help answer an enduring question in biology: How did the brains of birds evolve to enable them to fly?

Evolutionary biologists report they have combined PET scans of modern pigeons along with studies of dinosaur fossils to help answer an enduring question in biology: How did the brains of birds evolve to enable them to fly?

DNA analysis of spider webs from two locations in Australia identified dozens of vertebrate species, suggesting a new approach to wildlife monitoring

Calls made by male orangutans to attract females have short sequences nested inside longer sequences – a feature called recursion that was thought to be unique to human language

A previously unknown type of replicating agent named "obelisks” has been found in genomic data from stool samples – but we know little about what these entities do