For millennia, Venus has graced our skies as the brilliant "Morning Star" or "Evening Star," its dazzling presence inspiring ...

A "negative greenhouse effect" means rising concentrations of CO2 and methane have slightly cooled parts of Antarctica’s upper atmosphere, but that could change as the air becomes more humid ...

Welcome to hell. Greenhouse of Usher For the first time, a team of researchers has simulated what would happen if trapped greenhouse gases in the Earth's atmosphere trigger a snowball effect ...

What Is a Runaway Greenhouse Effect? The team utilized a 3D global climate model to study the transition, examining how the climate and atmosphere evolved during the process. The study focuses on ...

The concern, of course, is that such a runaway greenhouse gas effect could essentially cause planets like Earth to become more like Venus, trapping the heat that usually seeps through the ...

Venus is the victim of a runaway greenhouse effect, and the way it ended up this way is of great interest to scientists. A new analysis from the University of Geneva (UNIGE) shows how easily Earth ...

Logic suggests the planet's massive atmosphere should smooth out those differences to perhaps 4 to 5 C.But Venus Express found differences of 30 to 40 degrees. These are "puzzlers," he said.

The greenhouse effect has "been verified by laboratory experiments and meteorological observations." Fact check: Human-generated CO2, not water vapor, drives climate change ...

In the current climate, for average all-sky conditions, water vapour is estimated to account for 50% of the total greenhouse effect, carbon dioxide 19%, ozone 4% and other gases 3%.