The instrument uses the Doppler effect to create real-time, 3D maps of wind patterns above the Earth’s surface, which historically has been difficult to capture.

NASA scientists have flown an advanced 3D Doppler wind lidar instrument across the United States to collect nearly 100 hours ...

Read 3D wind measurements from NASA's Aerosol Wind Profiler instrument flying on board a specially mounted aircraft along the ...

Mining safety conference delegates learn that modern mining techniques require better sensor and alarms to avoid underground ...

This expected increase in wildfire smoke will no doubt affect overall levels of what's called particulate matter air pollution - the mixture of inhalable solid or liquid particles suspended in air.

IN TERMS OF AIR QUALITY ACROSS THE SUSQUEHANNA VALLEY FROM THE WILDFIRE SMOKE. IT HAS BEEN RELATIVELY MODERATE AT A LEVEL THAT IS MANAGEABLE EVEN WITH PEOPLE WITH HEART AND LUNG CONDITIONS.

Southern winds between 20-45 mph may combine with dry soils on Monday, leading to blowing dust and poor visibility in rural areas. This could cause travel difficulties for high-profile vehicles.

EL PASO, Texas (KFOX14/CBS4) — Strong winds and blowing dust made their inevitable return to the Borderland Thursday, prompting several more emergency alert Dust Storm Warnings. The top wind ...

And for those who suffer with indoor allergies, dust is a known culprit that's seemingly endless in its efforts to make life uncomfortable. Because the trouble is, no matter how often we clean to ...

DECATUR, Ill. (WAND) - It's been two years since a dust storm caused a massive accident on I-55 near the Sangamon and Montgomery county lines. That crash involved 72 vehicles, killed 7 people ...