Learn about testicular torsion, a medical emergency where the spermatic cord becomes twisted, cutting off blood flow to the testicle, and discover its causes, symptoms, and treatment options.

German Chancellor Angela Merkel is seen savoring a plate of spaghetti in a rare, casual moment.

Witness a breathtaking rainbow-colored aurora in space, captured by NASA's cameras, showcasing the vibrant colors of charged particles interacting with the Earth's magnetic field.

Experience the daily life of an astronaut aboard the International Space Station, with breathtaking views of our planet.

Footage of a vehicle traveling on a typical road, showcasing its movement and surroundings.

A carro is the Portuguese word for car, a road vehicle with four wheels, typically powered by an internal combustion engine or electric motor.

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