This year’s Conference of the Parties, the annual United Nations meeting meant to avert catastrophic climate change, was ...

Around 230 million years ago, Earth entered the Carnian Pluvial Event, a period marked by nearly continuous rainfall lasting close to two million years. This climate shift triggered massive flooding, ...

A recent planetary study suggests that Earth once possessed a protective mechanism powerful enough to alter its climate ...

A powerful fine-grid climate model finds hidden drivers of extreme rain, projecting a major jump in flooding as the planet ...

Bogs show a climate shift 15000 years ago. Changing winds shaped rainfall and ocean carbon, and similar wind changes matter ...

For the gullible, global warming has become an evangelical theological movement outside of normally accepted skeptical ...

The 30th United Nations Climate Change Conference, known as COP30, took place in Belèm, Brazil in November. One hundred ...

Penn History and Sociology of Science assistant professor Melissa Charenko recently published a new book discussing how ...

Traditionally, climate scientists have relied on ice cores collected from Antarctica and Greenland to create a record of ...

After 10 years of climate (in)action since the Paris agreement, Brazil promised COP30 would be an “implementation COP”. But ...

Children and youth have become more visible at climate talks. Some forums like Sarawak's Rainforest Youth Summit are pushing ...

For years, Brazilian President Luiz Inacio Lula da Silva, along with many climate experts, had high hopes for the U.N.