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

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

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

A black moon also refers to the new moon phase itself when the moon is positioned between Earth and the sun, making it nearly ...

A high-resolution analysis of the global diversity of fossils spanning 2 billion years shows how a series of super ice ages ...

A black moon also refers to the new moon phase itself when the moon is positioned between Earth and the sun, making it nearly invisible from our view. The black moon is a new moon in Capricorn, an ...

As the number of satellites in Earth orbit increases, so too does the risk from space debris — and some experts warn certain ...

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.

Stranded NASA astronaut Sunita "Suni" Williams has followers scratching their heads over a festive new photo that shows the space travelers getting into the holiday spirit lightyears away from earth.

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.

Veterans were the lone group among whom homelessness declined last year, and the number of homeless veterans is down more ...

As an aerospace engineer, I’m excited for 2025, when space agencies worldwide are gearing up for even more ambitious goals.