Curiosity rover images show iridescent clouds on Mars, helping scientists explore atmospheric and climate dynamics.

Professor John Chiang of UC Berkeley explains the impact of Earth's axial tilt and orbital eccentricity on global climate. He ...

In Earth’s upper atmosphere, a fast-moving band of air called the jet stream blows with winds of more than 442 kph, but they ...

The Sun sets differently on Mars. Part of that is due to its distance from the star (an average of 142 million miles versus ...

"I'll always remember the first time I saw those iridescent clouds and was sure at first it was some color artifact." ...

A new study focuses on improving global temperature data sets in light of uneven warming across the globe. To fill gaps in ...

Hello, readers! Let’s talk about a term that’s been used, and often misused, in the media recently: the polar vortex. The ...

Red-and-green-tinted clouds drift through the Martian sky in a new set of images captured by NASA's Curiosity rover using its ...

A spate of sabotage attacks on underwater cables, allegedly perpetrated by a Russian "shadow fleet," have shown global ...

Earth's inner core is undergoing structural transformation. Located 3,000 miles below the Earth's surface, the inner core is anchored by gravity within the molten liquid outer core. Until now the ...

Sea-based launches are hitting their stride. That could lead to a lot more space missions with a lot less red tape.

Valentine’s Day is fast approaching. Chocolate is always one of the most popular gifts to give a loved one. But, with new tariffs being implemented, the price of ...