Latest sandstorm brings Iraq to standstill

Another sandstorm that descended Monday on Iraq sent at least 2,000 people to hospital with breathing problems and led to the closure of airports, schools and public offices across the country.

Mexico City lifts air pollution alert

Mexican officials lifted a four-day air pollution alert in the nation's densely-populated capital after ozone levels dropped to acceptable levels.

The cost of Chinese air pollution

China's fabled air pollution assaulted Linda Greer, J76, the moment she arrived in Beijing in 2008, on her first trip there for the Natural Resources Defense Council (NRDC). "I literally could not see down the block," she ...

Spinning blood device set to safeguard astronaut health

(PhysOrg.com) -- ESA has begun developing a new blood-testing device for astronauts on the International Space Station. A wide range of ailments from diabetes to heart disease should be diagnosable in moments from a single ...

Smoke from Va.'s Lateral West Fire

Today, the GOES-13 satellite captured a visible image of the thick brown smoke streaming from the Lateral West Fire burning in the Great Dismal Swamp National Wildlife Refuge (GDSBWR) in southeastern Virginia.