A number of hypotheses have been used to explain how free oxygen first accumulated in Earth’s atmosphere some 2.4 billion years ago, but a full understanding has proven elusive. Now a new model offers ...

Astronomers have broken new ground in the field of exoplanet research by creating the first-ever 3D map of an exoplanet’s atmosphere. The subject of this pioneering study, WASP-121b, has revealed a ...

The air around you isn't just empty space waiting to be filled. It's a dynamic, ever-shifting system that dictates whether ...

Google debuted a new and improved AI weather model today that will be incorporated into popular products like Search, Gemini, ...

DENVER — The weather is constantly getting measured. Every second, data comes in from satellites, radars, weather stations, airplanes, weather balloons and ocean buoys. The National Oceanic and ...

Chinese scientists have constructed a numerical model to simulate the Martian atmosphere and thus assist the country's plans to collect rock samples from the Red Planet. The model replicates the ...

The simulation draws on data captured by NASA's Solar Dynamics Observatory. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Even today, our best ...

This publication has been produced as part of the IAEA’s Modelling and Data for Radiological Impact Assessments (MODARIA) programme. It summarizes the activities of Working Group 7, which was one of ...