Imminent loss of NASA's Aura and Canada's SCISAT will severely diminish scientists’ ability to monitor ozone-depleting substances in the stratosphere.

Wondering what the UV Index means, who created it or how to read UV Index numbers? This easy guide breaks down the UV Index ...

This is a comparatively dry atmospheric layer associated with weather balloons, high-altitude planes, and polar stratospheric clouds—as well as the ozone layer. Credit: Crystal-K/Getty Images ...

Earth's atmosphere is divided into several distinct layers, each characterized by specific temperature variations, composition, and phenomena. Below are the primary layers of the atmosphere, from the ...

Nearly 30 years after the landmark Montreal Protocol went into effect to protect our planet's stratospheric ozone layer ... boosting the formation of high altitude clouds. The study found that ...

The satellites circle at an altitude of 550 to 1,200 km above the ... for the aluminium oxide particles to be carried to the ozone layer, and by then it might already be too late to reverse ...

Atmospheric physicists Paul Newman and Luke Oman built a simulation of the Earth’s atmosphere and then proceeded to strip away our protective ozone layer. Their computer model reproduced the chemistry ...

Ozone is a protective atmospheric layer found at an altitude of about 25 kilometers (15.5 miles). It acts as a sunlight filter, shielding life on Earth from harmful ultraviolet rays that put ...

The ozone layer shields the Earth from most of the ... Instead, it's down to the polar vortex, the high-altitude currents that normally bring cold air to the polar regions. This has split in ...

The ozone layer is a precious thing, helping protect the Earth from the harshest of the sun’s radiative output. If anything were to damage this layer, we’d all feel the results in a very short ...

The British Antarctic Survey scientist Joe Farman, who helped identify the “hole” in the ozone layer over the southern ... above 22km in altitude, which showed a precipitous decline in the ...