Upper air measurements are taken by a group of sensors called a radiosonde. A radiosonde is a very small instrument package ...

A good estimation of the cloud tops is like the finest gold, especially for pilots flying under IFR during the winter months.

Explore the latest discoveries about Mars' ancient carbon cycle revealed by NASA's Curiosity rover in Gale Crater.

Hubble and JWST Join Forces to Create Most Colorful View of the Cosmos Ever See What the Hubble Space Telescope Saw on Your ...

From El Paso, Texas, to Richmond, Virginia, medical device warehouses are leaking ethylene oxide, a cancer-causing chemical.

From El Paso to Richmond, Virginia, warehouses are leaking ethylene oxide, a cancer-causing chemical. Almost no one knows ...

Twenty-five air miles to the southwest ... Bill Hatcher Development in or near the canyon has long exerted pressure on the landscape. Bridge expansion on nearby Navajo lands.

Over the past two decades, satellite-based planetary observations have recorded rapid mass loss of Patagonian glaciers, ...

NHS figures for hospitals in England showed there were 7,244 appointments last year where medics believed poor air quality was a contributory factor to ill health. Polluted air can aggravate pre ...

Meanwhile, scientists at NASA Johnson are eager to simulate that weathering in special chambers that mimic the carbon dioxide atmosphere, air pressure, and ultraviolet light on the Martian surface.

President Trump, who has waged a long-running battle against low water pressure, signed an executive ... It released a diagram showing examples of shower heads with as many as eight nozzles ...

Volcanoes have stirred human awe for thousands of years, with their bursts of fire and rivers of molten rock. Yet, beyond the ...