Kilometers above the Earth’s surface, the ozone layer protects humanity and all life from the sun’s harmful ultraviolet rays.

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

Ground-level ozone is a major air pollutant that shortens human lives and kills thousands each year, resulting in major ...

Ground-level ozone, also called tropospheric ozone, is a common air pollutant that can be harmful to human health. The pollutant forms when certain organic compounds interact with sunlight and ...

An Air Quality Advisory has been issued for portions of Houston on Wednesday. Here’s what this means and what you can do to ...

This circulation shapes the global stratospheric ozone distribution as well as climatic features such as the height and temperature of the boundary between the troposphere and stratosphere ...

The ozone concentration data were obtained through ... that there must be a dynamical connection (Fig. 1) between the troposphere and stratosphere during ENSO. The detailed mechanisms of such ...

The troposphere is the first layer above the Earth ... Scientists are also concerned about the impact the cooling will have on the ozone layer, located in the lower stratosphere.