Scientists at Princeton and the Simons Foundation have identified four biologically distinct subtypes of autism, using data ...

Being funny and the appreciation of humor differs across people. Humor involves creating funny remarks, generated funny ideas, and eliciting laughter. Humor production does not seem to have a genetic ...

Children inherit traits and characteristics from their parents. Find out in this Bitesize Primary KS2 Science guide.

Navigate Roth IRA withdrawals by learning when you are eligible to make a withdrawal, tax matters, whether you may face penalties, and exceptions to the rules.