(THE CONVERSATION) Long before the current political divide over climate change, and even before the U.S. Civil War (1861-1865), an American scientist named Eunice Foote documented the underlying ...

Studies measuring how the negative greenhouse effect works point directly to a lack of water vapor. Leave it to Antarctica to flip the script on understanding the impact that the ever-rising ...

A pioneering climate scientist says global heating is accelerating. Others say we can still reach climate goals ...

[iStockphoto] In the complex dance of Earth's climate, water vapor takes centre stage as both a vital component and a significant consequence. As Earth's most abundant greenhouse gas, water vapour ...

The letter “Global warming or global warning?” in the Feb. 13 issue of the Leader said: “At the United Nations Conference on Climate Change in Paris, 195 countries agreed to pollution-cutting ...

Formations that look like jumbo-sized kidney beans (or blobs of chocolate syrup, depending on your palette) may be indicators of whether Mars was habitable in the distant past.

A viral post misrepresents UK’s CO2 emissions. While under 1% globally, historical and indirect emissions matter ...

Methane is one of the climate-damaging gases emitted by industry, but a British firm has found a way to give it a major makeover.

Scientists have largely attributed this temperature rise to the increase of greenhouse gases, including carbon dioxide ... which introduced vast quantities of water vapor and sulfur dioxide into the ...