Posted inPress Release Impact events’ kinetic energy may be key to understanding the severity of mass extinctions by SpaceRef April 3, 2002
Posted inPress Release Workshop on Scientific Requirements for Mitigation of Hazardous Comets and Asteroids by SpaceRef March 26, 2002
Posted inPress Release Rock solid evidence of Manicouagan impact causing earthquake by SpaceRef March 25, 2002
Posted inPress Release UA Researcher Says Cataclysm That Resurfaced the Earth and The Inner Solar System 3.9 Billion Years Ago Was Caused By Asteroids, Not Comets by SpaceRef February 27, 2002
Posted inPress Release Geologists Weary, but Elated by Chicxulub Drilling Operations by SpaceRef February 20, 2002
Posted inPress Release Open Letter to the Australian Federal Government from International Scientists: Australia’s contribution to Spaceguard by SpaceRef February 1, 2002
Posted inPress Release University of Arizona scientists Begin Field Work on Chicxulub Drilling Project by SpaceRef January 14, 2002
