Scientists in a recent breakthrough have discovered a methane switch hidden in the Arctic Ocean that is responsible for ...

The Arctic Ocean was once an important source of greenhouse gases to the atmosphere — and it could become one again, ...

Greenhouse gas concentrations increased by a record amount in 2024 as more carbon dioxide, methane and nitrous oxide became ...

New research reveals how the Earth might overcorrect for global warming. For a long time, scientists believed that the gradual breakdown of silicate rocks played the leading role in regulating Earth’s ...

Every fraction of a degree of warming edges Earth towards triggering all kinds of climate tipping points, and the report lays ...

What if we could control Earth’s climate like a thermostat? This video explores a wild but serious proposal to combat global warming—geoengineering. Learn how humanity might someday regulate the ...

The Earth has reached its first climate tipping point, signalling a bleak new reality for the planet that scientists had once ...

Coral reefs have passed their survival limit, confirming Earth’s first tipping point and signaling more irreversible climate ...

The 2025 Global Tipping Points Report warns that preventing the widespread die-off of coral reefs will now require immense effort. In a new report released on October 13, 2025, a team of international ...

Crucial for marine life and the global economy, coral reefs are the planet's first major environmental system to cross a ...

Several of California’s Sierra glaciers that persisted through the Holocene are now on track to vanish within this century.