For decades, scientists have dreamed of turning carbon dioxide—the gas responsible for much of climate change—into useful ...

A new study suggests that Mars may have once had an active carbon cycle, which could explain why the planet was warmer and ...

Exxon Mobil has signed a long-term agreement to supply 250,000 metric tons of low-carbon ammonia annually to Japanese trading ...

Mars, one of our closest planetary neighbors, has fascinated people for hundreds of years, partly because it is so similar to ...

Although the Mahomet bill gets that much closer to passing, it isn't in its original form many lawmakers were hoping. Under ...

Mystery of where all the carbon dioxide went that once made the red planet far more hospitable has puzzled scientists for ...