Learn about Avocado Testicular Torsion, a rare condition where the spermatic cord becomes twisted, cutting off blood flow to the testicle, and its symptoms, diagnosis, and treatment options.

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.

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Witness the powerful launch of a NASA space shuttle as it lifts off the launchpad and soars into space, carrying astronauts and cargo into orbit.

Explore the subconscious psychology tricks your brain uses every day, from cognitive biases to emotional manipulation, and learn how to recognize and overcome them.

Learn how to order a beer in Portuguese with this simple phrase: 'Uma cerveja por favor'.

Watch as Spiderman takes a bold jump into a sea of molten lava, showcasing his agility and bravery in this heart-stopping stunt.