Rise in severity of hottest days outpaces global average temperature increase
While our planet's average annual temperature has increased at a steady pace in recent decades, there has been an alarming jump in the severity...
Coyotes and red foxes may coexist within urban landscapes
Coyotes and red foxes may select different types of habitats for their home ranges, helping them to coexist in urban environments, according to a...
New type of virus found in the ocean
Researchers have identified a new type of virus that is abundant in the world's oceans but has escaped detection until now. The unusual characteristics...
Earth’s core and mantle separated in a disorderly fashion
Plumes of hot rock surging upward from the Earth's mantle at volcanic hotspots contain evidence that the Earth's formative years may have been even...
Record jump in 2014-2016 global temperatures largest since 1900
Global surface temperatures surged by a record amount from 2014 to 2016, boosting the total amount of warming since the start of the last...
Could underwater sound waves be the key to early tsunami warnings?
Mathematicians have devised a way of calculating the size of a tsunami and its destructive force well in advance of it making landfall by...
Weather patterns, farm income, other factors, may be influencing opioid crisis
The overprescribing of opioid-based painkillers may be the main driver of the increased abuse of opioids in rural America, but economists say that other...
New measurement technology helps to determine NO concentrations in the ocean
Nitrogen monoxide (NO) belongs to the group of nitrogen oxides which are infamous as toxic emissions in urban agglomerations. But NO is also produced...
Cloud seeding for snow: Does it work? Scientists report first quantifiable observations
For the first time, scientists have obtained direct, quantifiable observations of cloud seeding for increased snowfall -- from the growth of ice crystals, through...
Tidal cycles could help predict volcanic eruptions
A study of a New Zealand volcano suggests that a volcanic system's response to tidal forces could provide a tool for predicting a certain...




















