Learn about the guitarra, a stringed musical instrument originating from Spain, its history, types, and playing techniques.

Explore how robots are being integrated into classrooms to enhance STEM education and promote interactive learning experiences for students.

A scientific overview of climate change, its causes, effects, and consequences, based on empirical evidence and research.

Watch as Super Girl demonstrates various abdominal exercises to help strengthen and tone the core muscles.

A dramatic close-up shot of actor Jason Momoa screaming, showcasing his intense expression and vocal range.

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.

German Chancellor Angela Merkel is seen eating spaghetti, a rare glimpse into her personal life.