Is it a cold or allergies? 
Is it a cold or allergies?
Learn how to tell the difference and get tips on how to treat both.
Baby born with 4 legs, 2 spines thrives after miraculous surgery 
Baby born with 4 legs, 2 spines thrives after miraculous surgery
The 10-month-old from Ivory Coast, Africa, is recovering after a complex surgery in Park Ridge, Ill., to remove her parasitic twin.
This healthy habit could help you save $2,500 a year 
This healthy habit could help you save $2,500 a year
New research finds that if you want to save money, you may want to start this routine.
Infographic: 8 unexpected foods that can rob you of sleep 
Infographic: 8 unexpected foods that can rob you of sleep
Trouble getting rest? These popular foods and drinks may be the culprits.
How your mind tricks you to keep you from cheating 
How your mind tricks you to keep you from cheating
Hot or not? Your brain may be protecting you from perceived romantic threats.
Are first-borns the smartest sibling? 
Are first-borns the smartest sibling?
A recent study reveals your birth order may affect how you do on IQ tests. Can parents impact the trend?
This may be the key to a multi-billion dollar health problem 
This may be the key to a multi-billion dollar health problem
One study reveals this inexpensive staple could prevent a much costlier issue.