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

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 ...

Earth briefly hosted a 33-foot object, 2024 PT5, as a mini-moon. Scientists suggest it might be lunar debris from an ancient ...

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

The concept known as “Kessler Syndrome” was proposed nearly five decades ago. Experts weigh in on whether the space-based disaster scenario is already unfolding.

Testimony and several reports have exposed unidentified flying object (UFO) sightings across the country amid the national ...

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

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

The astronauts on the I.S.S. — including two who were scheduled to return months ago — held a zero-gravity cookie-decorating ...

Climatologists are virtually certain that 2024 will end as Earth's hottest year on record, according to the European climate change service Copernicus. Not only will it be the hottest year, but the ...

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