Outdoor air pollution is estimated to contribute to more than 100,000 premature deaths in the United States each year, ...

The optimal land–-atmosphere coupling heights for Earth system models tend to be near the top of the surface layer. This finding provides a potential guideline for setting proper reference heights for ...

UD professor and students head out on the Hugh R. Sharp Research Vessel to study the boundary between the ocean and the air The boundary between the ocean and the atmosphere, where the air and sea ...

Mars' missing atmosphere may be locked up in the planet's clay-rich surface, a new study by MIT geologists has suggested. According to the researchers, ancient water trickling through Mars' rocks ...

Titan, Saturn’s largest moon, represents one of the most intriguing bodies in the Solar System, with its dense, nitrogen-rich atmosphere intermingled with significant quantities of methane and complex ...

Astronomers have searched for years for rocky planets beyond our solar system with an atmosphere — a trait considered essential for any possibility of harboring life. Well, they finally seem to have ...

Mars wasn’t always the cold desert we see today. There’s increasing evidence that water once flowed on the Red Planet’s surface, billions of years ago. And if there was water, there must also have ...