People with a certain kind of environmental concern are more likely to face stress and even symptoms of depression due to the threat of climate change.

The Prime Minister and French President have agreed a range of measures to strengthen defence cooperation between the UK and France at a summit at Sandhurst

Foreign Office Minister Sir Alan Duncan calls on the Chechen authorities to ensure the safety and the right to a fair trial of human rights activist Oyub Titiev

Eating a variety of foods—including both plants and insects—could be an evolutionary benefit, research with bats shows.

Participants in a new study who had bariatric surgery had "half the death rate, which is significant."

When exposed to man-made noise pollution, baby birds and their parents show some of the same symptoms as people with PTSD.

Ice sheets just beneath the surface of Mars hold clues about the red planet's climate history—and could be a source of water for future explorers.

Chronic traumatic encephalopathy (CTE) results from head injuries, not concussions, new research suggests. 

Warning of a “dramatic deterioration” in the humanitarian crisis in the Democratic Republic of the Congo (DRC) over the last 12 months, United Nations agencies and relief partners on Thursday launched the largest-ever funding appeal for the vast central African country.

Scientists have new information about the source of methane in the Arctic Ocean.