There's a new race in space, but it's not where you might think. It's happening close to home – in the nearest bit of space, right on the edge of Earth's atmosphere.

Greenhouse gas emissions could reduce drag in the upper atmosphere, leaving more space debris in orbit and making satellites ...

Starlink satellites are visible from Earth, you just need to know when and where to look. The "Starlink satellite train" has become a captivating sight for skywatchers, offering a glimpse of the ...

The biggest stories of the day delivered to your inbox.