New supercomputer simulations tracking the interactions of thousands of dust grains show what the solar system might look like to alien astronomers searching for planets. The models also provide a ...

The atmosphere is full of tiny particles floating invisible to the naked eye, yet these microscopic specks wield ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Dust. It's the bane of homeowners and astronomers alike, a persistent nuisance that collects in ...

Most hobby 3D printers are based on FDM, extruding a single-color noodle of melted plastic to build up an object. Powder-based inkjet 3D printing allows you to print detailed, full-color models from a ...

BOULDER--One of the first global-scale simulations of dust and climate from preindustrial times to the year 2100 projects a worldwide decrease in airborne dust of 20–63% by the end of this century.