Is it true that “In space no one can hear you scream”? Do Hollywood movies accurately portray spaceship battles, laser cannons, and explosions? Are hostile space aliens invading Earth really ill-advised? How well do Earthbound media and the general population understand astronomical concepts? Over 10 million people in the U.S. believe the Earth is flat! Did Stanley Kubrick help NASA fake the Moon landings — almost one-third of Americans under 30 are skeptical that they actually happened. And does it matter that our Sun travels yearly through 14 constellations, not just the familiar zodiacal ones? Misinformation? Conspiracy theories? A paucity of critical thinking skills? How do these ideas begin? Let’s explore these and more in Bogus Astronomy.