T his time last year, astrophiles were gearing up for a "once-in-a-lifetime" spectacle—only it never happened. The celestial ...

Earth is, simply put, a ball of confusion these days for most of us—from its pandemics to its politics and everything in ...

Brain teasers come in many forms—some test your mathematical skills, others are age-related puzzles, and then there are optical illusions. These illusions not only challenge our visual perception but ...