Want to know what ancient koalas ate? Check modern koalas’ teeth
New research confirms the shape of tooth wear best indicates the kind of food modern koalas and kangaroos ate, not whether it was covered...
If the birds can expect a larger profit in the future, they foregoe their...
An economic decision-making involves weighing up differently beneficial alternatives to maximize profits. This sometimes requires foregoing one's desire for immediate rewards. Not only does...
Ant-y social: Study of ants reveals the evolutionary benefits of group living
A new study in ants demonstrates that living in groups leads to improved fitness. The researchers show that, in larger groups, ants take on...
Epigenetic patterns determine if honeybee larvae become queens or workers
Scientists have unraveled how changes in nutrition in the early development of honeybees can result in vastly different adult characteristics.
Air pollution leads to cardiovascular diseases
Scientists reviewed the mechanisms responsible for vascular damage from air pollution.
Air pollution reduces global life expectancy by more than one year
Air pollution shortens human lives by more than a year, according to a new study from a team of leading environmental engineers and public...
Plant virus alters competition between aphid species
In the world of plant-feeding insects, who shows up first to the party determines the overall success of the gathering; yet viruses can disrupt...
Research identifies all the different ways the sea supports human wellbeing
A study led by the University of Liverpool that catalogued all of the links between marine biodiversity and the different ways we rely on...
Bees need it colorful
Stopping bee extinction is a goal of scientists. Researchers have discovered that a diversified plant environment helps bees in maintaining stable populations.
Napoleon’s defeat at Waterloo caused in part by Indonesian volcanic eruption
Electrically charged volcanic ash short-circuited Earth's atmosphere in 1815, causing global poor weather and Napoleon's defeat, says new research.




















