asteroid
Did NASA Really Warn About an 'Extinction Level' Comet or Asteroid Impact?
A NASA scientists said a comet is capable of an "extinction-level" disaster and are more hazardous than asteroids. The surprising attributes of comets make them harder to detect and deflect.
Latest Research Articles
Earth Due for 'Extinction' via an Asteroid or Comet Strike, Warns NASA Scientist
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Earth Unprepared for Surprise Asteroid Hit
NASA’s OSIRIS-REx New Side Job: Hunt for Rare ‘Trojan’ Asteroids
Comets Could Be More Dangerous Than Previously Thought
See Bennu Upclose! NASA to Examine Near-Earth Asteroid Through OSIRIS-REx's Robotic Eyes
Asteroid Hunter: Japan’s Hayabusa 2 Spacecraft Prepares to Conquer Asteroid Ryugu
NASA and FEMA's Action Plan Revealed In Case a 'Killer Asteroid' Head Towards Earth
Impending Apocalypse: Stephen Hawking Hints of an Asteroid Collision Wiping Out Humanity by 3016
Wobbly Planet: Earth's Surface Acted Like Liquid Upon Impact With Dinosaur-Killing Asteroid
Some Comet ‘Sungrazers’ Could Be Asteroid Hybrids, Scientists Find
Flying Observatory SOFIA to Begin Studying New Frontiers in the Solar System
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