• [PS] Defending the Earth from Impacts

    From The Planetary Society via sci.space@21:1/5 to All on Wed Apr 28 02:10:38 2021
    The Planetary Society Articles

    Defending the Earth from Impacts

    Posted: 27 Apr 2021 07:58 AM PDT https://www.planetary.org/defending-the-earth-from-impacts

    Asteroids and comets that come close to Earth can pose a very real threat
    to our planet, but impacts from these objects aren’t inevitable. With
    proper planning we can prevent this natural disaster from happening.

    Notable Asteroid Impacts in Earths History

    Posted: 27 Apr 2021 07:50 AM PDT https://www.planetary.org/notable-asteroid-impacts-in-earths-history

    Some of the most significant impacts that humans (and dinosaurs) have witnessed.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)