A scientific analysis of samples collected on the surface of Mars shows the red planet has evolved its own version of a ...

In those drill sites, Curiosity detected deposits containing an iron carbonate material called siderite. According to Ben ...

From the Alaskan Iditarod to the Winter Olympics, climate change has put many winter sporting traditions at risk. While some ...

A new study led by a University of Calgary scientist has found evidence that suggests Mars once had a carbon cycle, giving further support for the habitability of the red planet.

In 1946, Vincent Schaefer, a General Electric chemist, discovered that dry ice—super-cooled solid carbon dioxide—could be used to create an artificial cloud full of tiny ice crystals.

Not all of it. Earlier this year, US president Donald Trump promised Congress that he would “lead humanity into space and plant the American flag on the planet Mars and even far beyond”. He’s wrong, ...

The ice-core research shows a striking correlation between carbon dioxide levels and temperature ... but when it doesn’t, things dry out faster because it’s hotter. You get more flooding ...

Three local teens took home prizes in the Carpinteria Valley Association’s climate change essay contest: Evelyn Calkins, Anna Morrison and Luka Donahue.

A treasure trove of clues from Curiosity reveals that ancient Mars once trapped massive amounts of CO2 in its crust, thanks ...

Satellite data reveal a link between the amount of black carbon in the atmosphere and rates of Antarctic sea ice loss in recent years.

Learn more about the Curiosity’s carbonate discovery on Mars, and what it tells of about Mars’ past and Earth’s future.

When Michael Geerlings bought Brook View Dairy in 2004, he knew he would work toward a more sustainable way of farming. Decades later, his operation is setting the standards for farms across the ...