Back to Article List From the October 2011 issue Doomsday from space revisited December 2011: The celestial body that will probably lead to our demise is not what you think. By Bob Berman | Published: October 24, 2011 | Last updated on May 18, 2023 The celestial body that will probably lead to our demise is not what you think.
Robotic Spaceflight, Science, Solar System, Space Exploration Analyzing material from a distant space rock