China’s successful orbital satellite refueling operation marks a historic milestone that the US has not achieved.

The most eye-popping example of dams’ astronomical impact can be seen by analyzing the effects of China’s Three Gorges Dam, ...

The event, not so far confirmed by China, was reported after optical sensor data suggested the satellites "appeared visually ...

We're about halfway through the year, and some of 2025's biggest movies have already dropped. So what's made the most money?

Shijian-21 and Shijian-25 ‘appeared visually merged in optical sensor data’, space tracking firm says, a feat US seeks to match by 2026.

What is Hegseth so scared of? For a man who constantly rants about “warrior ethos” and “toughness,” he seems terrified of a ...

From 1835 to 1954, a surge of dam building in North America and Europe nudged the poles toward the equator. During this ...

The payload Russia's military chose to launch on the Angara A5 is unusual. The rocket deployed its primary passenger, Kosmos ...

Chinese research ships are studying the seas for science and resources, but the data they gather could also be useful in a ...

Tragically, the deep-thinking bard, with close ties to the imperial court, ended things in a river in Hunan province after a ...

But these Mission Extension Vehicles don't have the ability to transfer fluids from one satellite to another. That is the ...

China’s Shijian-21 and Shijian-25 satellites, known as SJ-21 and SJ-25 for short, likely docked together in geosynchronous ...