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9 Foods That Last Forever | Year Zero Survival | Survival Gear, Disaster Supplies, Survival Supplies, Outdoor Gear, Camping Gear, Disaster Preparedness, Camping Survival, Emergency Kits

Have you ever wondered what’s the difference between a meteor and a meteorite or an asteroid, meteoroid or comet? Here are the answers to all your questions regarding Meteor Terminology by Vincent Perlerin for AMS.

Who’s visiting who? This chart of solar system exploration shows every robotic space probe currently exploring (or about to explore) a major solar system object… except for the Earth and Sun of course, because there are way to many of those to show on one chart.