Solved Mystery Podcast

Asteroids, Near Earth Objects and Extinction Level Events


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Films like 1998’s Armageddon thrill us in the realm of fiction, but today we asked how a big NEO collision destroyed the dinosaurs, how likely it is that a nearby space rock will make a violent and destructive visit to planet Earth and whether we can deflect an asteroid today.

A massive impact would be devastating and potentially wipe out most life on Earth. Fortunately, the risks are so low that it is not worth a sleepless night. It is more likely – but still a tiny chance- we’ll see a smaller asteroid destroy a city in the next century. Don’t worry; the likelihood you’ll be near it really is extremely

small. And finally, although we can’t prevent a hit as they do in the movies, NASA and collaborators around the globe are developing exciting technology to
deflect a potentially hazardous object before it strikes.

Season 1, Episode 8: Asteroids, Near Earth Objects and Extinction Level Events

  • Near Earth Objects
  • NEOs
  • Asteroids
  • Comets
  • Meteoroids
  • Impact craters
  • Extinction level events
  • ELEs
  • Mass extinctions
  • Planetary defense
  • Space debris
  • Collision probability
  • Impact monitoring
  • Impact hazards
  • Impact risk assessment
  • Cosmic impacts
  • Asteroid belts
  • Kuiper Belt Objects
  • Oort cloud
  • Meteorite
  • Tunguska event
  • Chelyabinsk meteor
  • Chicxulub crater
  • Dinosaurs extinction
  • Climate change
  • Geological record
  • Planetary formation
  • Solar system dynamics
  • Space exploration
  • Planetary defense strategies
  • Spacecraft missions
  • Asteroid mining
  • Planetary protection
  • Space situational awareness
  • Orbital dynamics
  • Near-Earth object detection
  • Orbital simulation.
  • ...more
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