A study uncovered how Salmonella, a major cause of food poisoning, can invade the gut despite the presence of protective bacteria.

Scholars for the first time identified chemical signatures of the components of a liquid concoction contained in a Bes mug. A new technique helped identify a sample flavored with honey, sesame seeds, ...

Stress is a double-edged sword when it comes to memory: stressful or otherwise emotional events are usually more memorable, but stress can also make it harder for us to retrieve memories. Now, ...

How do animal behavior researchers feel about the feelings of animals? A new survey helps to answer that question.

Scientists have created a new 'biocooperative' material based on blood, which has shown to successfully repair bones, paving the way for personalised regenerative blood products that could be used as ...

Researchers found that spending two hours a week of class time in a natural environment can reduce emotional distress among 10- to 12-year-olds who had the most significant mental health problems ...

Hunted nearly to extinction during 20th century whaling, the Antarctic blue whale, the world's largest animal, went from a population size of roughly 200,000 to little more than 300. The most recent ...

Researchers have tested a novel therapeutic concept to treat virus-induced lung failure in patients with severe COVID-19 in a phase 2 clinical trial. The approach may also be applicable to other ...

Mountain lions in greater Los Angeles are proactively shifting their activity to avoid interacting with cyclists, hikers, joggers and other recreationists, finds a new study.

From the Carnival in Rio de Janeiro to the shoulders of pirates: parrots are synonymous with color for people across the world. In a new study, scientists uncover a 'switch' in the DNA of parrots that ...

Researchers are calling for a 'resilience index' to be used as an indicator of policy success instead of the current focus on GDP. They say that GDP ignores the wider implications of development and ...

New research found that the use of standardized autism screening during pediatric well-child visits identifies more children with high autism likelihood at a younger age, including those presenting ...