Adapt or die. That's the reality for an animal species when it is faced with a harsh environment. Until now, many scientists have assumed that the more challenging an animal's environment, the greater the pressure to adapt ...
Evolution
Nov 16, 2016
3
52
This article presents a new theory of animal (metazoan) evolution, suggesting that it was partly mediated through a biochemical oscillator (cycler), named Life's Timekeeper, present in all animal cells. The cycler controls ...
Evolution
Apr 25, 2016
0
14
The fossil group called the Ediacaran biota have been troubling researchers for a long time. How do these peculiar organisms relate to modern organisms? In a new study, published in Biological Reviews, researchers from Sweden ...
Archaeology
Dec 7, 2015
0
236
An undergraduate University of Alberta paleontology student has discovered an Ornithomimus dinosaur with preserved tail feathers and soft tissue. The discovery is shedding light on the convergent evolution of these dinosaurs ...
Archaeology
Oct 28, 2015
7
18962
Human intelligence and knowledge depends on how we collect and use sharable resources, according to scientists from The University of Manchester.
Other
Sep 10, 2015
0
84
The Krüppel-like factor and specificity protein (KLF/SP) genes are found across many species, ranging from single cell organisms to humans. This gene family has been conserved during evolution, because it plays a vital role ...
Evolution
Aug 18, 2015
4
983
It is often believed that hierarchical and sometimes oppressive social structures like the patriarchy are somehow natural – a reflection of the law of the jungle. But the social structure of today's hunter gatherers suggests ...
Social Sciences
May 18, 2015
0
56
The ability to move one's body rapidly through water is a key to existence for many species on this blue planet of ours. The Persian carpet flatworm, the cuttlefish and the black ghost knifefish look nothing like each other ...
Evolution
Apr 28, 2015
0
832
Scientists from Jiangxi Agricultural University, BGI and University of California published their latest research on genetic mechanism of pig altitude-adaptations in Nature Genetics online. Their research underlined the importance ...
Biotechnology
Jan 27, 2015
0
13
Why do monkeys learn to be afraid of snakes and not flowers? Is this knowledge the result of evolution by natural selection? Did the monkeys that couldn't learn that association quickly die and not reproduce?
Evolution
Aug 14, 2014
0
0
