Researchers at the University of Illinois Urbana-Champaign developed an instrument to measure the density of the dust that kicks up when spacecraft thrusters interact with planetary surfaces as it ...

Known as the “Potsdam Gravity Potato,” this visualization of variations in Earth’s gravity field is produced by Germany’s GFZ Earth science research center based on satellite and surface data. Gravity ...

An icon in the shape of a lightning bolt. Impact Link Elon Musk's SpaceX will launch a satellite on November 10 that can measure rising sea levels from orbit. The Sentinel-6 Michael Freilich satellite ...