The Earth may suffer irreversible damage that could last tens of thousands of years because of the rate humans are emitting carbon into the atmosphere.

Now one expert believes the grave could reveal that the kingdom was facing similar problems to our own, in the form of political unrest and climate change.

The timing and duration of historical climate changes have been debated by scientists for years. Ice core records, though, can offer a way for scientists to study glacial-interglacial cycles.

Climate change over the last 150 years may estimate future global temperatures, a NASA study has found.

Scientists have discovered that a vast river network was occupied the sands of the western Sahara desert.

What did African wildlife look like 1,000 years ago? That's exactly what scientists are finding out in a bid to better understand how they have shaped the world we live in.

Even as Lamar Smith (R-Tx.), chairman of the House Committee on Science, Space, and Technology, continues to investigate a high profile study from federal scientists debunking the idea of a global

Even though plants first emerged on Earth 400 million years ago, it was not until approximately 80 million years later that wildfires began ripping through forests and grasslands like they do today