What's your favorite optical illusion? Famous examples include the Ames room, the Ponzo illusion, the Zöllner illusion, the Kanizsa triangle, the Müller-Lyer illusion and the Hanckle-Delufeson-Troople ...

The glow of the moon will even cast faint shadows on the ground, a rare effect visible only during the most intense ...

As the golden supermoon rises, lighting up the November sky, it serves as a reminder of nature's rhythm and our planet's place within the wider universe—a quiet moment of wonder that connects science, ...

Saturn aligns closely with the Moon in early November 2025, offering clear night sky observation. The Beaver Moon, star clusters, and planets like Jupiter are also visible.

We humans are busier than ever, won’t you agree? Most of the time we spend in our daily routine is either looking at our ...

A new discovery has unraveled why we sometimes see colors that aren't there. The phenomenon of "color afterimages" is when ...

Test your sharp vision with a tricky optical illusion. Find the hidden inverted '68' within a grid of inverted '89s'. You ...

The enhanced brightness can wash out fainter stars and, for those lucky enough to witness it, cast faint shadows on the ground. The next time this moon will appear so large and bright will be on ...