From twinkling constellations to stellar life cycles, this starry skywatching quiz will test your cosmic knowledge.

Brain teasers are a fantastic way that can engage your mind, and it enables your creative thinking while increasing your focus and reasoning skills. These puzzles are not only entertaining, but they ...

NORMAL — The Normal Police Department is seeking the public's assistance in locating a missing 15-year-old girl who has been missing since earlier this month. Police say Kamilah M. was last seen ...

Axiom Math, which has recruited top talent from Meta, has raised $64 million in seed funding to build an AI math whiz.

Backed by years of research in cognitive psychology, the Blue Dolphin Rule will help you replace harmful thoughts with helpful ones.

A new study finds autism and schizophrenia may lie at the crux of what makes humans uniquely intelligent. "Our results suggest that some of the same genetic changes that make the human brain unique ...

Are we destined to be smart? Twin studies reveal strong genetic roots for IQ, yet up to a third of intelligence is shaped by environment, context, and choice.

Countries with the Highest Average IQs in 2025 The latest data from the International IQ Test as of January 2025 reveals intriguing trends in cognitive ...

Take a look at our top picks, then let us walk you through making the decision. Craig Joseph is a NerdWallet credit cards and travel rewards expert. He has degrees in geology from West Virginia ...

NerdWallet writers and editors are experts in their field and come from a range of backgrounds in journalism and finance. We adhere to the highest to ensure our readers have the information necessary ...