The 6.25GW of procurement includes battery storage and solar capacity to support 2031 goal to exit coal generation ...

Fossil Mountain is a prominence that is located on a spur in the Western Grand Canyon, in Coconino County, Arizona. The summit of this prominence has a summit elevation of 6,729 ft (2,051 m) and lies ...

Fifty years ago, Arizona State Professor Donald Johanson discovered the Lucy fossil skeleton—dated at over 3 million years ...

A collection of 3-million-year-old bones unearthed 50 years ago in Ethiopia changed our understanding of human origins.

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen ...

You can wander through a one-room schoolhouse (suddenly, your childhood complaints about homework seem a bit silly), peek ...

Liquefied natural gas exports are among the worst fossil fuels for the planet, according to a new peer-reviewed study ...

To Shapiro, who has spoken with The Republic previously about how air pollution from burning fossil fuels threatens the respiratory health of Arizona's children and seniors especially, that is ...

Lucy’s discovery transformed our understanding of human origins. Don Johanson, who unearthed the Australopithecus afarensis ...

Perhaps most importantly, Lucy’s discovery foreshadowed a series of fossil finds that filled in the scientific picture of her species. By 1978, enough evidence had accumulated to establish Lucy as the ...

Nov. 18, 2024 — The history of a major animal group, composed of millions of species of insects, arachnids, and nemotodes, has been elusive -- until now. A team has now identified the oldest ...