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Andrew Fraknoi

Andrew Fraknoi is chair of the astronomy department at Foothill College near San Francisco and senior educator at the Astronomical Society of the Pacific. He is a fellow of CSI, specializing in debunking pseudoscience connected with astronomy. Asteroid 4859 was named Asteroid Fraknoi by the International Astronomical Union to recognize his contributions to the public understanding of astronomy, but he is eager to reassure readers that his is an extremely boring main-belt asteroid that is in no danger of hitting Earth.

Perseid Meteor Shower

August 9, 2016
Perseid Meteor Shower

The Perseid meteors are cosmic “garbage” left over from a regularly returning comet, called Swift-Tuttle (after the two astronomers who first discovered it). The comet itself returns to the inner solar system every 130 years or so; it was last here in 1992.

An Astronomer Looks at UFOs: A Lot Less than Meets the Eye

Skeptical Inquirer Volume 33.1, January / February 2009


When I talk about UFOs in my introductory astronomy classes, I always tell my students that I absolutely believe in UFOs.

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