An international team of scientists led by the University of Copenhagen and including the University of Oxford has found that the Greenland shark has a life expectancy of at least 272 years. […]
An international team of scientists led by the University of Copenhagen and including the University of Oxford has found that the Greenland shark has a life expectancy of at least 272 years. […]
Older people’s short-term memory is generally slower and less accurate compared to younger people. But a new UC Berkeley study suggests that brains that continue to perform well in old age do […]
It may be hard to imagine competing over who gets to kiss a frog, but when it comes to mating, a new study concludes that some frogs have moved out of the […]
For all the anxiety today about the bacteria in our gut being under constant assault by antibiotics, stress and bad diets, it turns out that a lot of the bacteria in our […]
Biodiversity, the variety of plant and animal life in the world, is a fundamental component of ‘natural capital’ that businesses are dependent upon but which often gets overlooked in assessments of their […]
The way the ocean transported heat, nutrients and carbon dioxide at the peak of the last ice age, about 20,000 years ago, is significantly different than what has previously been suggested, according […]
Two researchers who examined elephant poaching data and the ivory trade say policymakers who consider legalizing some illicit trade may be relying on a faulty theory that legalization makes black markets collapse. […]
What birds’ attitudes to litter tell us about their ability to adapt Urban birds are less afraid of litter than their country cousins, according to a new study, which suggests they may […]
A symbiotic relationship that has existed since the time of the dinosaurs is at risk of ending, as habitat loss and environmental change mean that a species of Australian crayfish and the […]
The lady salamander that shuns male companionship may reap important benefits. For instance, when a predator snaps off her tail. New research from The Ohio State University compared an all-female population of mole […]
KU Leuven scientists have discovered a new type of cell division that explains genetic differences within one embryo. In this rare kind of cell division, the chromosomes of both parents are not […]
Berkeley biologists have discovered the switch that triggers the power kick sperm use to penetrate and fertilize a human egg, uncovering a possible source of male infertility but also a potential target […]
The courtship and mating behaviors of the perky Australian red-backed fairy-wren have evolved into nothing short of a free-for-all. The rampant promiscuity of both sexes is legendary. What’s a fairy-wren to do […]
The first gene identified for greying hair has been discovered by an international UCL-led study, confirming greying has a genetic component and is not just environmental. Published today in Nature Communications, the […]