Chapter 1 Barcelona Asteroid Day 2015: Revisiting the Threat by Asteroid and Comet Impact

Chapter 2 Dynamic Sources of Contemporary Hazard from Meteoroids and Small Asteroids

Chapter 3 The Chemistry of Solar System Materials: Sun, Planets, Asteroids, Meteorites and Dust

Chapter 4 Shape Models and Physical Properties of Asteroids

Chapter 5 Asteroid Mining: Mineral Resources in Undifferentiated Bodies from the Chemical Composition of Carbonaceous Chondrites

Chapter 7 Measuring the Terminal Heights of Bolides to Understand the Atmospheric Flight of Large Asteroidal Fragments

Chapter 8 Constraining the Pre-atmospheric Parameters of Large Meteoroids: Košice, a Case Study

Chapter 9 Detection of Nocturnal and Daylight Bolides from Ebre Observatory in the Framework of the SPMN Fireball Network

Chapter 10 Natural Hazard Associated to Shock Waves of Meter-Sized Meteoroids

Chapter 11 Chelyabinsk Meteorite as a Proxy for Studying the Properties of Potentially Hazardous Asteroids and Impact Deflection Strategies

Chapter 12 Asteroids, Comets and Meteorite-Dropping Bolides Studied from The Montsec Astronomical Observatory