The pair officially announced their 2026 campaign to hundreds of supporters Thursday at the South Dakota Military Heritage ...

Under the Trump administration, NOAA has minimized an announcement that climate-warming carbon dioxide concentrations in the ...

The effort, released this year for Earth Day, is a three-year collaboration between USA TODAY and market research firm ...

Astronomers detected potential biosignatures on exoplanet K2-18b, but findings remain inconclusive. Claims of alien life ...

This eco-friendly scene, especially fitting on Tuesday, the 56th Earth Day, is part of a broader zero-carbon initiative at a ...

In his California laboratory, Ralph Keeling examines a graph created from data his father began collecting that keeps a ...

Farm soil releases nitrous oxide unpredictably. A new study shows better tracking can reduce emissions and improve climate ...

Levels of carbon dioxide — the most abundant planet-warming gas in the air — jumped up by a record amount in 2024.

As climate finance lags behind global needs, the untapped potential of $950 billion in idle Special Drawing Rights (SDRs) could be transformative., Harvard ALI Fellow 2022, explores how rethinking SDR ...

A NIMS research team has developed an approach capable of accurately and rapidly predicting the degradation behavior of ...

The capital city of Norway, Olslo, was the first to ban all cars, addressing urban environmental challenges and improving the ...

A team of astronomers has detected what they call the most promising signs to date of a possible biosignature, or signs of past or present life linked to biological activity, on an exoplanet named ...