This is a straightforward vocabulary test, so if you've ever taken the SATs, this will feel totally familiar. Take the quiz here. It's highly unlikely you'll ever need to write something without spell ...

San Francisco, CA, Aug. 29, 2025 (GLOBE NEWSWIRE) -- BestIQTest.org, the trusted leader in online cognitive testing, has officially launched its Real IQ Test 2025, delivering the most quick, legit, ...

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

Psychology Today's online self-tests are intended for informational purposes only and are not diagnostic tools. Psychology Today does not capture or store personally identifiable information, and your ...

New research complicates the old consensus that IQ is largely fixed, and that's good news for anyone looking to boost their ...

Average IQ varies depending on geographic location, resource access, and much more.

Retirement can easily last more than two decades, which is why it takes saving and planning. It also requires at least basic retirement financial literacy. After all, if you don’t know when to collect ...

It's time to dismantle the intellectual hierarchy in our organizations. Our assumptions about human potential are not just ...