Mental Floss

ALL STORIES

Chris Kelly and Chris Smith of Kris Kross.

Featuring rappers Chris “Mac Daddy” Kelly and Chris “Daddy Mac” Smith, Kris Kross rose to international fame with their infectious 1992 debut single, “Jump.” The duo rocked mega-baggy jeans, baseball caps, and oversized sports jerseys—all worn backward.

Kenneth Partridge
















Alexandre Rodrigues in 'City of God' (2002).

Shot on location in Rio's poorest neighborhoods, ‘City of God’ used amateur actors from the community in many of its most famous improvised scenes, which are as evocative today as they were when the film first hit theaters in 2002.

Scott Beggs


The northern lights—caused by solar or geomagnetic storm—float over Tromsø, Norway.

Solar storms are one of the most extreme types of space weather, and big ones can cause electronic malfunctions, GPS breakdowns, and gorgeous northern lights.

Julie Fogerson