"During the Late Cretaceous, atmospheric CO2 levels reached about 1,000 parts per million — comparable to projections for the ...

Diminishing periods of snow cover in northern forests, shortened by climate change, are poised to disrupt a delicate balance ...

The effect is tiny, measured in milliseconds, but researchers say the trend is now occurring at a rate not seen in the past 3 ...

New research suggests Earth’s climate can swing wildly on surprisingly short timescales — even during hot, ice-free ...

A new study suggests Antarctica’s ice sheet hit a climate tipping point about one million years ago, making it far more ...

"We need to be extremely cautious." The post Research Paper Warns That There’s a Massive Experiment at Work to Geoengineer ...

While global warming is still a threat, the decision to back away from a worst-case outlook raises questions about whether ...

Climate change has made three-quarters of the Earth's land permanently drier in the last three decades, a landmark United Nations (UN) report has warned. 77.6% of Earth's land has become drier in the ...

As the summer of 2024 is on track to become the hottest on record, scientists are digging deep into the Earth's coldest corners to recover an icy record of what the atmosphere was like hundreds of ...

Around 370 million years ago, Earth gradually descended into the longest lived and probably the most intense ice age witnessed by complex life: the Late Paleozoic ice age. At its peak, huge ...

Every year on April 22, Earth Day offers a chance to take stock of our climate footprints and reflect on our relationship with the planet. But, as any committed activist will tell you, addressing the ...