80 to 71

80. Magnets Can Change Your Moral Values: Stimulating subjects' brains with a magnetic field yields some surprising judgment calls.
79. A Stunning Portrait of Saturn's Moons: Titan looms in the background, while Enceladus's jets sparkle in the sun.
78. Good Listeners Get Inside Your Head: How the fMRI brain scans of listeners and storytellers match up.
77. Wired Bees Do Field Research (pictured): Thanks to this handy transmitter backpack, researchers can track bees' flights and foraging habits.
76. What Lies Beyond the Visible Edge of the Universe? Astrophysicists detect a mysterious "dark flow" of galaxies towards something beyond the edge of what we can see.
75. Social Life Begins in the Womb: Ultrasound monitoring suggests that twins in utero interact with each other.
74. New Species: Found Today, Lost Tomorrow. These newfound critters are already teetering on the brink of extinction.
73. Interview with Robert Bigelow: The hotel entrepreneur talks about building a private fleet of space taxis.
72. Stone-Age Romeos and Juliets: Did Neanderthals and modern humans find love with each other?
71. Fossil Prints Rewrite History: Ancient tracks in the mud are adding to our understanding of key evolutionary transitions.