Explore the incredible defense system of the human body, from the different jobs and components of the immune system to its response to infections and how it keeps you safe.

A rare glimpse of the former German Chancellor Angela Merkel savoring a plate of spaghetti in a casual setting.

Watch as a curious canine enjoys a sweet treat, devouring a cake in this entertaining video.

Watch a massive blue whale glide effortlessly through the ocean, showcasing its incredible size and agility in its natural habitat.

A serene and mystical forest scene, shrouded in mist, with trees and foliage emerging from the foggy atmosphere.

A warm moment with Jason Momoa as he smiles with a fire burning in the background, creating a cozy atmosphere.

A glimpse into the daily life of an Indian man as he goes about his job, highlighting his skills and dedication.