The cloud cover isn't what it used to be, and scientists say it is helping fuel Earth's hottest temperatures on record.

For the past few years, scientists have watched, aghast, as global temperatures have surged — with both 2023 and 2024 ...

The Floating Earth is a 10m (33ft) wide model of the globe and is now on display at Queen’s Valley. It's made up of NASA images of the earth taken from space and has been created by artist Luke ...

But if clouds are cut out of the Earth's water cycle, that water just hangs around in the air, creating close to 100% humidity. If you were to get on a flight, you might experience more turbulence ...

For more on the satellites that keep their eyes on Earth, visit NOAA’s Satellite and Information Service. This section contains a cloud gallery with 260 beautiful images of a range of 10 cloud ...

Curiosity, a set of NASA 's robotic "eyes" on the Red Planet, recorded 16 minutes of so-called noctilucent clouds flying ...

Earth’s prolonged streak of abnormal heat continued into 2025 despite the arrival of La Niña ocean conditions, which ...

Latin for “night shining,” noctilucent clouds (also known as twilight clouds) are responsible for Earth’s vibrant red, orange, and purple dawn and dusk skies. If the conditions are just ...

Three areas of clouds — one that stretches around the Earth’s equator ... with extreme heat for billions of people around the globe. Every hot year buttresses the idea that some researchers ...