The Moon has no atmosphere, no weather, and no wind. Yet it faces an invisible bombardment more relentless than any ...

Meteoroid streams are coherent groups of debris originating primarily from cometary or asteroidal fragmentation, which travel through the Solar System along similar orbital paths. As Earth intersects ...

When a meteoroid shook the edge of Apollinaris Mons on Mars, it triggered streaks that carved a hundred new scratches on the ...

“Dust, wind and sand dynamics appear to be the main seasonal drivers of slope streak formation,” Bickel said in a statement. ...

According to a deep-learning analysis, most dust avalanches on Mars are driven by wind and dust, not by impacts or quakes.

Meteoroid impacts create seismic waves that cause Mars to shake more strongly and deeply than previously thought. This is ...

Meteoroid atmospheric entry is a multifaceted phenomenon wherein small celestial objects, upon encountering Earth’s atmosphere at high velocities, experience rapid heating that leads to ablation, ...

The Moon’s harsh and unforgiving environment presents unique challenges for establishing a sustainable human presence. Among ...

Comets that rarely swing past the sun could ram into our planet, but we could spot them using the "crumb"-like meteoroid trails they leave behind, a new study suggests. Many comets visit the solar ...