The actor who was inside R2-D2 hated the guy who played C-3PO.
Chronic nail biters beware.
The giraffe's neck evolved in two stages, millions of years apart.
These costumes were considered to be offensive or just too scary.
The scientists were able to get a small slice of digital brain to act like a real biological neocortex.
Get crafty (even without the plug).
Denzel Washington played against type, and won an Oscar for his efforts.
Let the pumpkin hoarding begin.
Learn more about our ninth president, William Henry Harrison.
Some necessary décor for dog lovers, the real-life tales behind your favorite scary stories, and more in today's missing links.
In a study of three cultures, researchers found perceptions of memory amongst the elderly vary significantly.
The small-brained creature's feet and hands show an intriguing mix of modern and primitive.
Geeks are a passionate lot, and there's no better way to wear that louder or prouder than on one's sleeve—literally.
A material 100 times lighter than Styrofoam.
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