Most people don't consider where satellites will sit once they reach orbit. They merely think that they will stay put and carry out their responsibilities from a great distance. The orbit's height isn ...

NASA's deep-space probe, Voyager 1, will reach a major milestone in November 2026, when it will be one light-day from Earth. Launched in 1977, the spacecraft has spent over 48 years travelling through ...

Europe, like many other parts of the world, is trying to reduce its dependence on importing these key metals from China. The focus is on recycling rare earths that are already in Europe. And the ...

LIGHTHAVEN, ONE kilometre down Telegraph Avenue from the campus of the University of California, Berkeley, is a rambling conference facility which dedicates itself to “hosting events and programmes ...

More than 300 earthquakes were recorded in the UK in 2025, British Geological Survey data shows. The two largest earthquakes occurred just hours apart near Loch Lyon in Perth and Kinross, Scotland, ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Doug Mahoney Doug Mahoney is a writer covering home-improvement topics, ...

The sun's distance from Earth changes throughout the year but it has nothing to do with the seasons. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

When satellites get to space, most people don't think about where they sit. They just think that they stay where they are and do their job high up in the air. But for companies that run thousands of ...