We all start from a single cell, the fertilized egg. From this cell, through a process involving cell division, cell differentiation and cell death a human being takes shape, ultimately made up of over 37 trillion cells across ...
Cell & Microbiology
Sep 15, 2022
2
145
The rate at which emerging wildlife diseases infect humans has steadily increased over the last three decades. Viruses, such as the global coronavirus pandemic and recent monkeypox outbreak, have heightened the urgent need ...
Ecology
Sep 1, 2022
0
63
Most people have collected shells at the beach. Some have even started a shell collection. But few people realise these shells are a unique genetic resource that scientists are only beginning to tap into.
Ecology
Aug 25, 2022
0
7
The brushtail possum asked the sugar glider, "Are we related?" For many years, science answered "No". For a long time, genetic data provided evidence that the Australasian possums, the Phalangeroidea (including the brushtail ...
Evolution
Aug 18, 2022
0
16
Species that are dispersed across oceanic islands can have strong population structures due to genetic isolation. As an example, the mango fruit fly, Bactrocera frauenfeldi, is currently considered to be one of several similar ...
Evolution
Jul 22, 2022
0
20
Tyrannosaurs (like the famous T. rex) is not the only group of giant carnivorous dinosaur with tiny arms. Researchers discovered a new species of dinosaur with disproportionally short arms just like T. rex called the Meraxes ...
Evolution
Jul 7, 2022
1
167
The renowned Apple Bay fossil locality of northern Vancouver Island is helping us reimagine seed plant diversity in the Early Cretaceous, the last of three geologic periods comprising the Mesozoic Era.
Paleontology & Fossils
Jun 14, 2022
0
9
A new study of huntsman spiders links evolutionary lineages with life history traits, providing patterns for predicting social behaviors in other less-studied species. Sociality is very rare in spiders—only five out of ...
Evolution
Jun 6, 2022
0
59
New research led by scientists at the Milner Centre for Evolution at the University of Bath suggests that determining evolutionary trees of organisms by comparing anatomy rather than gene sequences is misleading. The study, ...
Evolution
Jun 1, 2022
14
5650
New insight on the origins and early evolution of echinoids, a group that includes the sea urchins, the sand dollars, and their relatives, has been published today in the journal eLife.
Evolution
Mar 22, 2022
1
482
