This article first appeared in the special feature Understanding the Impact of Climate Change.  15 questions for climate ...

Nigerians must adopt sustainable practices, harness science and technology for positive change, and advocate for a ...

Sea turtles, ancient creatures vital to marine ecosystems, face increasing threats from climate change and human activities.

Evidence suggests Earth had a ring system 466 million years ago, causing a surge in meteorite impacts and possibly ...

A newly discovered doughnut shape in Earth's outer core may reveal elements that help drive the formation of the planet's ...

A timeline of 485 million years of Earth’s surface temperatures shows ancient greenhouse conditions were hotter than scientists thought.

A ring could explain a mysterious arrangement of impact craters near the equator and might even have caused an ice age, ...

At times during the past half-billion years, carbon dioxide warmed our planet more than previously thought, according to a ...

Microbes, after all, play enormously consequential roles in the world around us and within us—I should credit the trillions ...

Researchers show the average surface temperature on our planet has shifted between 51.8 to 96.8 degrees Fahrenheit ...

Earth and Saturn might be a lot more similar than previously thought. In a new study, a team of researchers suggests that 466 ...

Some of the most dramatic climatic events in our planet's history are "Snowball Earth" events that happened hundreds of ...