Mercury: The Fastest Planet of Extremes

🎙️ Narration: “Closest to the Sun, racing around in just 88 days,

Mercury is the fastest planet in our solar system.” 🎙️ Narration: “It’s also the smallest

planet—barely bigger than our Moon—and has no moons of its own.” 🎙️ Narration:

“Daytime temperatures soar to 800 degrees Fahrenheit, but at night they plunge to -300.

That’s a world of extremes.” 🎙️ Narration: “Mercury’s thin exosphere offers

no protection, so meteoroids constantly scar its surface.” 🎙️ Narration: “Swift,

small, and scorched—Mercury is a planet of speed and survival, a cosmic messenger

of extremes.”