Researchers show that a range of volatile and semi-volatile gases and substances are produced when ozone reacts with skin oils carried by soiled clothes
The US National Park Service has raised concerns over high levels of ozone and poor visibility in national parks, which receive more than 300 million visitors each year
NASA scientists have shown through direct satellite observations of the ozone hole that levels of ozone-destroying chlorine are declining, resulting in less ozone depletion
When a meteor comes hurtling toward Earth, the high-pressure air in front of it seeps into its pores and cracks, pushing the body of the meteor apart and causing it to explode
Scientists from NASA and NOAA announced that the hole in Earth's ozone layer that forms over Antarctica each September was the smallest observed since 1988