Clean electricity from the sun and wind has expanded at record speed, but the next phase of decarbonization will be defined by something different: a source that can run almost all the time, in almost ...

Bill McKibben speaks during the Sun Day renewable energy fair, Stuyvesant Square Park, Manhattan. McKibben has written books for 35 years, is considered an environmental and climate thought leader, ...

Bill McKibben argues this succinctly in “Here Comes the Sun.” “The world has exactly one path available to make the rapid ...

EDITOR’S NOTE: Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A solar mission that has been spiraling ...

In his new book, Here Comes The Sun, author and activist Bill McKibben argues that we’re at a tipping point where solar and wind power is now cheaper to build and harness than fossil fuels. Because of ...

“Solar and wind power are almost too cheap for our economy,” says author Bill McKibben, arguing the switch from fossil fuels must happen soon. The following is an excerpt from Here Comes the Sun: A ...

EDITOR’S NOTE: Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The Solar Orbiter mission has discovered ...

"We were very surprised to see that the same tiny plasma jets appear to be driving both the fast and the slow solar wind." When you purchase through links on our site, we may earn an affiliate ...

P eople are starting to realize where the energy future lies — as United Nations Secretary-General Antonio Guterres said last week, “The sun is rising on a clean energy age.” Sun, wind, and batteries ...

WASHINGTON, Aug 24 (Reuters) - The solar wind is a ubiquitous feature of our solar system. This relentless high-speed flow of charged particles from the sun fills interplanetary space. On Earth, it ...