At the biggest international fighting event so far this year, all four athletes competing for world championship titles hail from the Caucasus. UFC 311, which will be held in California on January ...

All four fighters competing for world titles at UFC 311 hail from the Caucasus region. RFE/RL spoke exclusively to Georgian UFC champion Merab Dvalishvili to ask him why fighters from Georgia ...

A type of microRNA seems to revitalize old mice. Plus, the influence of US president Donald Trump on science in the United States, and on health and climate globally.

Transylvania is a wonderland for bats.

Schizophrenia is a severe and debilitating psychiatric disorder that involves psychotic symptoms such as hallucinations and delusions, accompanied with regressive behaviour.

Jan. 19, 2025 — Ecologists have identified significant ecological risks associated with the release of hybrid groupers into Hong Kong's coastal waters, a practice ...

Jan. 14, 2025 — Depression continues to grapple a large proportion of the population. Given the side effects associated with the long-term use of conventional antidepressants, there is a need ...

Nature Research Intelligence gives you a greater focus on real-world impact, enabling you to find the most effective strategies and collaborations to deliver maximum benefit from your research ...

Depression makes deep inroads on biology to bring about the many symptoms of depression, from sleep disruption and an inability to experience pleasure to lack of motivation and feelings of guilt.

One of the most common symptoms of depression in children is irritability. But children may also show symptoms more like those adults exhibit: sadness, lethargy, lack of interest in and withdrawal ...

Depression in older adults, also called geriatric depression, is a mental and emotional disorder affecting older adults. Feelings of sadness and occasional “blue” moods are normal. However ...

Postpartum or perinatal depression is a form of depression that ... and spending time in nature may help you feel better, especially when used alongside traditional treatments like medication ...