The twins were separated at age two, and upon reuniting in 2018, researchers found one had an IQ score 16 points lower than the other.
The former president referenced scoring well on a cognitive test in 2018, which is designed to detect whether a person has early stages of dementia.
A British boy achieved an IQ score of 142, and at just three years old, he has become the youngest person to join Mensa UK.
Exposures to toxic chemicals "represent a formidable risk to Americans' physical, mental, and economic health," said Abigail Gaylord of NYU Langone.
Trump allegedly ordered his former lawyer Michael Cohen to send threatening letters to schools and colleges so they would not reveal his SAT scores or grades.
Smart guys finish first.
Renowned physicist has died at the age of 76.
There's no universally accepted definition of the word by which we might say once and for all why someone is either a genius or not.
Researchers found that people with IQs above a certain level tended to be less effective leaders.
Both men and women rate funny people as more attractive, too.
A man's level of self-confidence and sociability is tied to a higher income in later life—and these positive traits are increasing in society over recent decades.
Even though scientists have discovered genes linked to intelligence, trying to use genetics to create a super intelligent animal would still carry huge risks.
Melania Trump will accompany her husband on trips to Saudi Arabia, Israel, Rome, Brussels and Sicily.
The Texas governor said that life experiences weigh more heavily than IQ for a presidential candidate.