Key Points Anne Partmann, Refining Environmental Supervisor at the Martinez Renewables facility, combines her passion for ...

“Our existence is probably not an evolutionary fluke,” says Jennifer Macalady, a study co-author and microbiology professor ...

In a nutshell New research challenges the long-held belief that human evolution required improbable “lucky breaks,” ...

Marvel's First Family faces their most daunting challenge yet. Forced to balance their roles as heroes with the strength of ...

Experts told USA TODAY that further testing is needed to help communities understand the risks of lingering L.A. wildfire ...

This week’s rainstorms in Southern California resulted in debris flows and mudslides, especially in the areas near last month ...

Swiss aviation pioneer Bertrand Piccard is developing a plane powered by liquid hydrogen after a much-hyped flight in 2015 that used sunlight to travel around the world ...

The coldest burst of Arctic air this season is coming to put an icy exclamation point on America's winter of repeated polar ...

President Trump delights in alarming opponents and aiding friends in polluting industries By Keith Schneider, Circle of Blue ...

The cool conditions which have allowed ice caps to form on Earth are rare events in the planet's history and require many ...

How did Earth transform from a hostile, acidic ocean world to one that nurtured life? Scientists at Yale and in Singapore ...

Extensive evidence, including global temperature and sea ice data, shows Earth's climate is changing due to human activity.