Surely it is time to give the trite and true adjective “vibrant” a well-earned rest. It is threadbare and tired from overuse and long ago entered the realm of the hackneyed. To me, it suggests a ...

Add Yahoo as a preferred source to see more of our stories on Google. Meltwater runs across the Greenland ice sheet in rivers. The ice sheet is already losing mass and could soon reach a tipping point ...

From melting ice sheets to collapsing ocean currents, these sudden, irreversible changes could reshape the planet in ways we can’t undo. But what does it really mean to cross a tipping point? How do ...

Thanks to the dire condition of the Earth's coral reefs, the planet has now reached its first tipping point for human-caused climate change, according to a new report by scientists in Europe. The ...

With ministers gathering ahead of the COP30 summit, the second Global Tipping Points Report finds that warm-water coral reefs—on which nearly a billion people and a quarter of all marine life ...