Kessler syndrome could make space exploration and the use of satellites dangerous, or even unfeasible, for many generations.

The world's oldest rocks are spread across the globe and paint a picture of Earth's turbulent early history. Here are some of ...

Twenty years ago today a magnetar’s epic tantrum made our planet ring like a bell from tens of thousands of light-years away ...

From a telescope network that spans much of the globe to a psychology study that spans 67 countries, here are the biggest ...

Pictures from the International Space Station do not disappoint, from comets and northern lights to giant hurricanes and ...

The astronauts — including two whose return is long overdue — held a zero-gravity cookie-decorating contest and built a ...

In 2024, the radio receivers on and around the human homeworld captured a variety of fascinating emissions, some of which are ...

Euronews Next went behind the scenes at the world’s largest nuclear fusion device attempting to harness the same reaction ...

Many of the fluctuations in the length of Earth's day have known causes. But on scales of decades to millennia, scientists ...

Where is the snowiest place on Earth? Snow enthusiasts have been discussing it for a long time, but there’s no consensus.

Space Solar, a U.K. startup, is collaborating with Transition Labs, an Icelandic climate initiative development business, to ...