Only 1% can spot the hidden letter 'K' in this R-repeating series brain teaser. Test your IQ, observation, and pattern ...

For decades, Saturn’s upper atmosphere has been one of the solar system’s great enigmas. Even the Cassini spacecraft, which ...

Brain teasers are a fun way to test one's thinking skills. These puzzles give the brain a quick workout. A recent challenge ...

The Busy Beaver Challenge, a notoriously difficult question in theoretical computer science, is now producing answers so ...

A viral number sequence puzzle challenges players to find the next number in “2, 6, 12, 20, 30, ?”. Test your analytical skills and see if you can solve it.

Only those with a razor-sharp brain and excellent visual acuity can find the hidden word in this word puzzle in 9 seconds.

A perfectly preserved dinosaur embryo has been found in China: little Yingliang reveals the posture of birds before birth.

ADHD has two signature super power characteristics: Pattern recognition and “hyperfocus,” both can benefit Black people navigating in racist world.

For decades, it was thought that while the brain orchestrated male sexual behavior—arousal, courtship, and copulation—the ...

The big question will be whether or not scientists can demonstrate that greigite and vivianite need biological life to form.

Historical data reveals DAX's predictable seasonal weakness ​Three decades of DAX 40 performance data reveal strikingly ...

To be Black in America is to need to utilize every tool at one’s disposal just to keep one’s head above water. According to experts, it happens that one of those tools can be found in a diagnosis that ...