Astronomers have spotted something incredible — a hidden “second moon” orbiting Earth that’s been quietly following us through space. It’s not a real twin, but a strange companion known as a quasi-satellite. In this video, we’ll uncover what it is, how it was discovered, and what makes it so mysterious. Could this cosmic hitchhiker reveal new secrets about our planet’s past? Let’s explore Earth’s secret neighbor and the science behind this stunning discovery.

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