Coral tells own tale about El Niño’s past
Scientists use data from ancient coral to build a record of temperatures in the tropical Pacific Ocean over the last millennium. The data question...
What can be learned from the microbes on a turtle’s shell?
Researchers have found that a unique type of algae, usually only seen on the shells of turtles, affects the surrounding microbial communities. It is...
Reducing reliance on nitrogen fertilizers with biological nitrogen fixation
Crop yields have increased substantially over the past decades, occurring alongside the increasing use of nitrogen fertilizer. While nitrogen fertilizer benefits crop growth, it...
Researchers document seasonal migration in deep-sea
For the first time, researchers have documented seasonal migrations of fishes across the deep seafloor, revealing an important insight that will further scientific understanding...
Guppies help their brothers when it comes to the opposite sex
Researchers found that male Trinidadian guppies observe a form of nepotism when it comes to pursuing the opposite sex. These tiny tropical fish often...
How stable is deep ocean circulation in warmer climate?
If circulation of deep waters in the Atlantic stops or slows due to climate change, it could cause cooling in northern North America and...
Missing link in coronavirus jump from bats to humans could be pangolins, not snakes
As scientists scramble to learn more about the SARS-CoV-2 coronavirus, two recent studies of the virus' genome reached controversial conclusions: namely, that snakes are...
Wildfire perceptions largely positive after hiking in a burned landscape
Results from pre- and post-hike surveys of a burned landscape indicate that people understand and appreciate the role of fire in natural landscapes more...
As the ocean warms, marine species relocate toward the poles
Since pre-industrial times, the world's oceans have warmed by an average of one degree Celsius (1°C). Now researchers report that those rising temperatures have...
Under extreme heat and drought, trees hardly benefit from an increased CO2 level
The increase in the CO2 concentration of the atmosphere does not compensate the negative effect of greenhouse gas-induced climate change on trees: The more...




















