Zinc-air batteries, smaller than a grain of sand, could help miniscule robots sense and respond to their environment, according to...

Water- and energy-hungry mining operations have made lithium an uncomfortable topic for those championing a transition to renewable energy. Can...

The pace at which renewable energy is being developed in China is leading to a slowdown in the approval of...

The rapid buildout of wind and solar power generation has set off a race for experimental technologies to capture and...

The United States District Court for the District of Maryland has tossed a flawed environmental assessment that grossly underestimated harms...

ODANAH, Wis.—“This is the last turn and the end of the fourth hill of life, when Bad River, as a...

This story is a partnership between Inside Climate News and CBS News. HOUSTON—When the news crew showed up outside a...

BIRMINGHAM, Ala.— Chief U.S. District Judge David Proctor is fed up.  “I’m not fooling around anymore,” Proctor said Wednesday in...

FLORENCE, Ala.—At Thursday’s meeting of the board of the Tennessee Valley Authority, members got a friendly reminder from among their...

Solid-state batteries—which pack more energy into each unit of volume than current batteries and will stretch the range of electric...