An effort to understand Earth’s past climates uncovered a history of wild temperature shifts and offered a warning on the ...

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

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

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

Life made the modern Earth as much as the Earth made life, a new book by a philosopher of consciousness argues. That dynamic ...

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

Researchers have found evidence suggesting that our planet may have once had a ring system around 466 million years ago.

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

Some of the most dramatic climate events in history are the Snowball Earth episodes, which occurred hundreds of millions of ...

A new study co-led by the Smithsonian and the University of Arizona offers the most detailed glimpse yet of how Earth's ...

The Artemis missions could shed light on other aspects of Earth’s early history as well, even perhaps helping scientists ...

The new study asserts that Earth's ring formed around 466 million years ago, and stuck around for around 40 million years ...