2024 may have been Earth's hottest year in at least 125,000 years, according to a grim climate report published Wednesday (Oct. 29) that describes our world as "on the brink" and warns its "vital ...

This is the message of the sixth issue of the annual "State of the Climate" report. The report was prepared by an ...

New research challenges the idea that the hemispheres' matching brightness is a fundamental property of the planet ...

Mars has two moons, but they're not quite like Earth's moon. That's raised a lot of questions about where they're from, ...

Your every breath serves as a reminder that the atmosphere of Earth is silently carrying out its function. Since air is ...

No, NASA didn’t confirm a second moon, but scientists did discover something else that’s been traveling with Earth for ...

Stronger links between researchers who work on Earth’s and other planets’ atmospheres, and between the experimental, ...

Earth is home, but it’s also full of surprises. Some of these facts might make you stop and say, “Wait, is that true?” Let’s ...

Many scientists call Jupiter the architect of the solar system because its immense gravity influenced the orbits of other planets and carved up the gas and dust from which they all emerged. This ...

What will the world look like in 2100? This question is central to a new free online game called FutureGuessr. Launched in ...