Based on 20 years of observations by NASA’s Hubble Space Telescope, new research sheds light on one of the solar system’s ...

Ozone pollution is a global environmental concern that not only threatens human health and crop production, but also worsens ...

A group of British men went from London to the summit of Everest and back in less than a week with the help of xenon gas.

Marine life plays a pivotal role in Earth's carbon cycle. Phytoplankton at the base of the aquatic food web take up carbon ...

The ammonia from Adélie penguin guano reacts with sulfur-containing gases in the atmosphere to aid in forming clouds, which ...

Researchers are studying the long-term effects on air, water, soils and surfaces of properties that didn’t burn.