Painting clouds in digital art presents some particular challenges, and most artists will come up against them at some point. For landscape, environment and concept art, the sky will often be a major ...

WEST LAFAYETTE, Ind. — Every cloud is lined, not with silver, but with science — at least from cloud expert Alexandria Johnson’s point of view. Clouds are ubiquitous. They are one of the most notable ...

Plants, plankton and sea spray all release elements that help the atmospheric blankets form Max G. Levy The view from a research aircraft that scientists use to collect data from high in Earth’s ...