Earth logged its third-hottest year on record in 2025, figures released on Wednesday showed, extending an unprecedented run ...

Worldwide, millions of people live in river deltas that are sinking faster than sea levels are rising, research suggests.

EARTHDAY.ORG, together with partners worldwide, today announces the global theme for Earth Day 2026: Our Power, Our Planet-a ...

Although 2025 did not set a new global temperature record, it still delivered clear signs of a warming planet.

For the first time, the three-year average global temperature was more than 1.5 degrees C above preindustrial temps.

What if the Moon suddenly began getting closer to Earth? To the point where it was on a collision course with our planet?

The finding comes as the U.S. reverses rules meant to lower carbon pollution and walks away from international climate ...

More importantly, it caps three years when global temperatures have surpassed 1.5 degrees Celsius above preindustrial levels.

The US, China, India, Europe and Japan all have exciting missions on the horizon in 2026. Many of them are collaborative ...

An ice core is something of a time capsule, containing the history of the Earth’s past atmosphere in a frozen climate archive ...

In 2026, astronauts will travel around the moon for the first time since the Apollo era, powerful new space telescopes will ...

Global terrestrial biodiversity hotspots are among the most ecologically important regions on Earth. These 36 regions, which ...