Destination Moon refers to the 1950 scifi classic. Across the board, the media makes inexcusably egregious mistakes, and promotes misconceptions, about our moon.
The Heene hoax shows us humans tend to favor initial impressions. If the first impression you get of something is that it is an alien spacecraft, it sticks.
The atoms in the body of an average person corresponds to about 1.6 gigatons of TNT in energy. The likelihood of spontaneous explosion is low, similar to that of the Large Hadron Collider to cause any harm.
Red skies and volcanoes from early Roman stories to today. Learn about unusual conditions that can create beautiful views in our skies at sunrise and sunset.
Larry Sessions has written many favorite posts in EarthSky's Tonight area. He's a former planetarium director in Little Rock, Fort Worth and Denver and an adjunct faculty member at Metropolitan State University of Denver. He's a longtime member of NASA's Solar System Ambassadors program. His articles have appeared in numerous publications including Space.com, Sky & Telescope, Astronomy and Rolling Stone. His small book on world star lore, Constellations, was published by Running Press.