Air pollution is falling, but the declines have started to lag. To examine how pollution varies across communities, a new project is pursuing more detailed measurements. Read More
A summer spent measuring air pollutants at street level promises to show how air quality varies among New York City neighborhoods. Read More
A dream team of scientists from around the world have come together to study air quality and pollution data from space all the way down to the streets of New York City for groundbreaking research. TODAY's Al Roker shares a closer look. Read More
Those in the Central Valley may have been greeted with an unusual sight last week as a large plane circled the region, flying much lower than usual but for a good reason. Scientists from NASA and NOAA launched a summer mission to track and study air quality from the skies. Read More
The NASA Armstrong Flight Research Center's DC-8 aircraft flew over the Los Angeles urban area Wednesday as part of a collaborative scientific research mission with the National Oceanic and Atmospheric Administration called AEROMMA. Read More
As Toronto gets hotter, muggier and wildfire smoke increasingly wafts through the atmosphere, researchers at York University are leading a team of atmospheric scientists in testing the city's air pollution from their rooftop Air Quality Research Station for six weeks this summer. Read More
We see ozone action days, when air quality is low. A new study shows one reason for that is sitting right in your bathroom cabinet. Read More
Have you seen a plane flying low along the Connecticut coastline? It's NASA - but it's not heading to the Moon. The plane, NASA DC-8, is touted as "the world's largest flying chemistry laboratory." It's part of the AEROMMA project, which is looking into air pollution above the New York City area. Read More
As Toronto gets hotter, muggier and wildfire smoke increasingly wafts through the atmosphere, researchers at York University are leading a team of atmospheric scientists in testing the city's air pollution from their rooftop Air Quality Research Station for six weeks this summer. Read More
Scientists with NASA's Armstrong Flight Research Center will once again fly over the skies of Chicago Tuesday to conduct a research project on air quality. Read More
A low-flying plane spent time over Southeast Wisconsin earlier this week. It was collecting data as part of NASA's AEROMMA (Atmospheric Emissions and Reactions Observed from Megacities To Marine Areas) research project. Read More
A team of York University researchers are studying Toronto's air quality this summer as part of a new project aimed at discovering what's polluting the city's air. Read More
Scientists with the NOAA and NASA showed off a NASA DC-8 airplane parked at Wright-Patterson Air Force Base that is said to be the world's largest flying chemistry laboratory. Read More
Scientists are aboard a DC-8 that has been converted into a flying lab, on a mission to track pollution and air quality. The research being done by NASA and NOAA is a first of its kind. Read More
'Unprecedented' NOAA, NASA study examines how big city pollution has changed. Scientists with NOAA and NASA showed off a NASA DC-8 airplane parked at Wright-Patterson Air Force Base on Thursday that is said to be "the world's largest flying chemistry laboratory." Read More
Officials from NASA and NOAA, in front of the NASA DC-8 research aircraft in a hangar at Wright Patterson Air Force Base, said a new coordinated research campaign will investigate how air pollution sources have shifted over recent decades. Read More
Satellite, aircraft and ground-based measurements aim to tackle ozone and particulate matter that remain dangerous problems in many areas. Read More
Airplanes, SUVs and backpack sensors fan out with researchers from three countries in the fight against ozone and particulate emissions. Read More
Researchers from NOAA, NASA, Yale Engineering and 20 other universities from three countries are deploying state-of-the-art instruments in multiple, coordinated research campaigns this month to investigate how air pollution sources have shifted over recent decades. Read More
Scientists from NOAA, NASA and 21 universities from three countries are deploying state-of-the-art instruments in multiple, coordinated research campaigns this month to investigate how air pollution sources have shifted over recent decades. Read More
Known as the "largest flying science laboratory in the world," the DC-8 aircraft is being used as part of a partnership between NASA and NOAA. Read More
NASA's DC-8 flew over Chicago and the city's surrounding areas for a research project on Wednesday. Read More
Chicago residents may have seen – or heard – the huge plane circling in and around the city on Tuesday. It was flying much lower than usual and for good reason. Read More
An unidentified low-lying aircraft was spotted over sections of Guilford on July 26. According to NASA, the craft was a four-engine DC-8 that was participating in research missions in partnership with NOAA to study urban air quality. Read More
This summer, as wildfire smoke blankets large swaths of North America and heat-stoked summer haze reaches its seasonal peak, NASA and its partners are deploying several new tools to observe air quality and pollution from the street to the stratosphere. Read More
A large low-flying jet was spotted roaring over Connecticut this week. The four-engine DC-8 was moving Wednesday at speeds of around 250 miles per hour and at the relatively low altitude of only a few thousand feet. Read More
A "low and slow" flying plane caught the attention of some residents in Connecticut and New York this week and those with good enough vision might have noticed the NASA logo. The aircraft was the NASA DC-8 plane, considered “the world's largest flying chemistry laboratory," according to NASA. Read More
A NASA DC-8 airplane, said to be "the world's largest flying chemistry laboratory," landed at Wright-Patterson Air Force Monday as the flagship of a federal government study to examine air quality above mega-cities in coming days. Read More
Those fluffy, white clouds over the ocean don't just make for pretty pictures – they also play a big role in moderating global climate by controlling how much sunlight reaches the sea surface below them. Read More
Researchers from NOAA CSL and CIRES, along with numerous federal and academic partners, have begun a coordinated set of nationwide, atmospheric field campaigns that will span the summer of 2023. Read More