Earth is often described as a water world, but how that water arrived has never been settled. For years, the focus has rested ...

An asteroid impact would be devastating for Earth, but certain types of space rocks can be even more damaging, as, instead of ...

2025 marked the first official year of our newest citizen science effort, Satellite Surveillance, which delivered major ...

We already know that Oregon has some of the darkest skies in the country, so perhaps it’s no surprise that our state is also ...

New research suggests that essential components of life may assemble in interstellar space long before planets or oceans ...

2026 has started off with bright flashes of light in the sky — fireballs, a surprisingly common phenomenon that is often a ...

A new time lapse from the International Space Station captures a meteor streaking into the atmosphere and vaporizing above ...

3I/ATLAS is the third interstellar visitor ever to visit the solar system having been formed around a distant star. Tune in ...