As climate change drives down the water levels of the Caspian Sea, a staggering transformation is unfolding – ecosystems are vanishing, endangered species face extinction, and millions of people risk ...

A new U.N. report maps a path toward a more sustainable future and challenges society to question basic assumptions and ...

Jared Isaacman, a billionaire entrepreneur who has twice launched to orbit in a SpaceX vehicle, faced pointed questions from ...

Earth Day falls on April 22 each year but is not a federally recognized holiday, according to USA TODAY.

The Earth Prize 2025, an innovation contest for 13-19-year-olds, is being awarded to regional teams this week, followed by an ...

As global temperatures rise, scientists debate the pros and cons of solar geoengineering, a strategy to cool Earth by reflecting sunlight into space.

In deals, $500m for renewable energy development, $30m for energy grid software, and $30m for solar development. In other ...

Vicious cycles are accelerating climate change. One is happening at the north pole, where rising temperatures caused by ...

When volcanic eruptions make headlines, the images often depict fiery lava and towering ash clouds. But beneath Antarctica’s ...

Scientists use fossil pollen to study ancient plant diversity and guide future conservation action strategies worldwide.

With climate change threatening Indigenous lifeways in Alaska, four young women are devoting their careers to their preservation ...