SciencefromNature1 day agoDisappearing 'planet' reveals a solar system's turbulent timesDebris from two catastrophic collisions in the Fomalhaut system, not a planet, explains observed features and informs planet formation.
Carsfromwww.theguardian.com8 months agoMore than 100 vehicles stuck with flat tyres on busy Sydney motorway after sharp debris on roadA trucking company apologized after more than 100 vehicles had flat tyres due to metal debris from their truck on a major Sydney motorway.