Carolina Muylaert and Vasconcelos Correa saw what looked like a dog peering over a Rio de Janeiro rooftop but turned out to be a cat.

Christian Høgfeldt captured an excellent GoPro video of himself skiing down an incredibly steep ski jump without the benefit of snow.

History in 3D created a detailed virtual reconstruction of Ancient Rome that includes some of the most famous landmarks of the era.

Bill McClintock created a mashup of Slayer's "Black Magic" with the melody and chorus from the Prince song "Let's Go Crazy".

AnimalWised explains why some cats have a primordial pouch that is comprised of excess skin that causes their bellies to sag.

Bright Side takes a look at the speed of light and what would happen if it slowed down to the walking speed of an average pedestrian.

The Foo Fighters rent a haunted studio where Dave Grohl battles supernatural forces in the horror comedy "Studio 666".

IFS Officer Susanta Nanda shared a heartwarming video of a young boy feeding rice to hungry birds from his own bowl using a wooden skewer.

Hyundai Motor Group revealed the Mobile Eccentric Droid, a flat rolling platform with smart robotic technology to navigate various terrains.

Garrett Ryan of toldinstone explains how ancient Romans went to the bathroom, focusing on the design of public latrines.