Inside high-energy proton collisions, quarks and gluons briefly form a dense, boiling state before cooling into ordinary particles. Researchers expected this transition to change how disordered the ...

This paper presents an analytical model for collision probability assessments between de-orbiting or injecting space objects and satellite constellations. Considering the first to be subjected to a ...

Researchers have published a new "collision chain" model for the Great Impact hypothesis of our rocky inner planets' formation, and it challenges our narrative of how Venus, Earth and the Moon spent ...