00:00G'day, space lovers. This planet can melt a tin of Vegemite in seconds, but somehow still has ice?
00:08Welcome to Mercury, mate. Mercury is smaller than some moons.
00:12It's sitting just 58 million kilometers from the sun. That's like having a barbecue.
00:17In the barbecue. Here's the kicker.
00:19Dayside, 427 degrees Celsius, hot enough to melt lead.
00:25Nightside, negative 179 degrees Celsius, colder than Antarctica.
00:30Temperature swing, over 600 degrees Celsius. That's more extreme than any Aussie summer.
00:36But wait, there's more. Classic Aussie TV vibes.
00:40One day on Mercury equals 176 Earth days, so you'd age slower there than a government project.
00:47The absolute madness? This hellish world has polar ice caps.
00:53Thick layers of ice hiding in shadowy craters, nature's own esky, keeping cool forever.
00:58How's this possible? Mercury's got a massive iron core, 42% of the planet, versus Earth's measly 19%.
01:07It's basically a giant metal ball with a thin, rocky jacket.
01:11We've sent three missions there already, and there's so much more to uncover.
01:15Want the full story on how we discovered all this, including the NASA missions and crazy discoveries?
01:22Check out my complete Mercury deep dive.
01:25Link in bio.
01:26Don't let the algorithm bury this cosmic gold.
01:29Smash that follow for more space facts that'll blow your mind.
01:32Bye.
01:33Bye.
01:33Bye.
01:33Bye.
01:34Bye.
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