More from Phil Plait
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Space
What would really happen if you landed on an asteroid?
News
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No, NASA hasn’t changed the zodiac signs or added a new one
News
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Chemtrails conspiracy theory gets put to the ultimate test
Opinion
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Ease up doom mongers, Planet Nine is not about to destroy us
Opinion
Earth
New twist in Republican war on climate science is unbelievable
Opinion
At last, the dark years are over for science in Canada
Opinion
Planets about to cause megaquake? Beware this social media yarn
Opinion
Health
Don’t rage against parents for Disney measles outbreak
Opinion
Space
Cool your jets: NASA’s quantum spaceship is doubtful
Opinion