Charts depicting the data gathered by four of James Webb's instruments, analyzing the composition of the atmosphere of WASP-39 b NASA, ESA, CSA, J. Olmsted (STScI) ...

Mars atmosphere composition . According to ESA, Mars' atmosphere is composed of 95.32% carbon dioxide, 2.7% nitrogen, 1.6% argon and 0.13% oxygen.The atmospheric pressure at the surface is 6.35 ...

ON May 4, in the lecture theatre of the Royal Institution in London, a joint discussion on the upper atmosphere was held by the Chemical Society, the Physical Society, and the Royal Meteorological ...

This week, astronomers announced that they’d found evidence of chemical reactions in the atmosphere of an exoplanet 700 light years away from Earth.

Learn more about a sequence of increases in the carbon dioxide in our ancient atmosphere, which can tell us about our oceans’ ...

Until now, carbon capture has focused largely on removing greenhouse gases at their source, such as the emissions of power plants, refineries, concrete plants and other industries.