Several theories explore potential scenarios for Earth's demise, ranging from cosmic events to human-made catastrophes.

Photos show climate change impacting national parks from Yellowstone's flooding to warming temperatures in Denali. Wildfires ...

NASA and the United States Geological Survey sent the first Landsat into space in 1975. Since then, they've launched eight ...

Scientists and companies increasingly support blocking some sunlight to avoid the worst impacts of global warming.

Can sustainable land use combat climate change while feeding the world? Explore strategies for a 1.5°C future.

Oisín Coghlan of Friends of the Earth says Ireland’s climate action focus cannot be diluted now the Greens will no longer be ...

Readers discuss what one calls a “boom-or-bust precipitation cycle.” Also: Pete Hegseth’s mother’s accusation; what opera ...

“A lot of people are not aware that Ireland is active in space,” says Enterprise Ireland’s Padraig Doolan, who is Ireland’s ...

"We expected to see some greening, but I don't think we were expecting it on the scale that we reported here," researcher Tom ...

We're wasting too much of the clean energy we generate. Reservoirs and caverns can store excess solar and wind power.

Rocks play a vital yet often unrecognized role in the carbon cycle. Through a natural process that has helped regulate ...

Water is life, it sustains life, and is a prerequisite to the existence of a living world. It is also the most important resource of, for, and on the Earth, and ...