Path to deadly sepsis varies by bacterial infection
Sepsis remains a common and deadly condition that occurs when the body reacts to an infection in the bloodstream. However, scientists know little about...
The making of soldier ants
Scientists have found the answer to a question that perplexed Charles Darwin. It seems that the ant colony itself generates soldiers and regulates the...
New approach could jumpstart breathing after spinal cord injury
A research team has developed an innovative strategy that could help to restore breathing following traumatic spinal cord injury.
New telescope almost doubles known number of mysterious ‘fast radio bursts’
Astronomers have nearly doubled the known number of 'fast radio bursts'-- powerful flashes of radio waves from deep space. The team's discoveries include the...
Feeding 10 billion people by 2050 within planetary limits may be achievable
A new study quantifies how food production and consumption affects the planetary boundaries that describe a safe operating space for humanity beyond which Earth's...
All eyes on Hurricane Michael
Hurricane Michael plowed into the Florida panhandle Wednesday, Oct. 10, as a major Category 4 storm -- the strongest hurricane ever to hit that...
Redrawing the structure of an immune system protein
Researchers have revealed the structure of an essential immune protein, creating future possibilities to develop more effective medicines for a range of illnesses from...
Rapid, widespread changes may be coming to Antarctica’s Dry Valleys
Antarctica's sandy polar desert, the McMurdo Dry Valleys, has undergone changes over the past decade and the recent discovery of thawing permafrost, thinning glaciers...
Clean Water Act dramatically cut pollution in US waterways
The 1972 Clean Water Act has driven significant improvements in US water quality, according to the first comprehensive study of water pollution over the...
Cleaning, but safely! Cocoons protect sensitive ant brood during toxic disinfection
Ants are neat: when they move into a new nest box, they spend the first days cleaning it thoroughly. Despite keeping the nest clean,...