Australopithecus anamensis is the earliest-known species of Australopithecus, and widely accepted as the progenitor of Lucy's species, Australopithecus afarensis. Until now, A. anamensis was known mainly from jaws and teeth. ...
Archaeology
Aug 28, 2019
4
2811
Researchers have used artificial intelligence to make new discoveries, and confirm old ones, about one of nature's best-known mimics, opening up whole new directions of research in evolutionary biology.
Evolution
Aug 14, 2019
0
489
For the first time, scientists have unraveled genetic changes that cause rapid fish evolution due to intense harvesting—changes that previously had been invisible to researchers.
Evolution
Aug 1, 2019
5
720
By conducting photometric observations of the open cluster Stock 8 and its surrounding region, astronomers have identified 130 short-period variable stars, classifying 51 of them as members of the cluster. A paper detailing ...
It's spring, finally—and in the tree branches a battle is brewing. A robin returns to her nest with an earthworm. Her nestlings all beg, but only one will get this meal. And while Mom has an interest in making sure that ...
Evolution
Apr 22, 2019
0
165
The modern human face is distinctively different to that of our near relatives and now researchers believe its evolution may have been partly driven by our need for good social skills.
Archaeology
Apr 15, 2019
20
872
A new study led by ANU has created a 3D map of the magnetic field in a small wedge of the Milky Way galaxy, paving the way for future discoveries that will improve our understanding of the origin and evolution of the Universe.
Astronomy
Mar 15, 2019
242
1310
One of the most important questions in biology is how rapidly new proteins evolve in organisms. Proteins are the building blocks that carry out the basic functions of life. As the genes that produce them change, the proteins ...
Ecology
Mar 11, 2019
0
179
Electricity can be generated by renewable sources such as sunlight and wind, then used to split water, which makes hydrogen as a fuel for emerging energy devices such as fuel cells. Because hydrogen is a clean fuel, researchers ...
Materials Science
Feb 28, 2019
4
427
Scientists have learned a lot about evolution by studying fossils, by observing nature and, more recently, by unraveling the genetic code stored in DNA.
Evolution
Feb 26, 2019
4
138
