ELI5: Explain Like I'm 5

Kukeri Nunataks

Kukeri nunataks are like big mountains made of ice that are located in Antarctica. They are very special because they're some of the most remote places on Earth, which means that hardly anyone ever goes there. Kukeri nunataks are called this because they got their name from a Bulgarian tradition where people dress up in scary costumes and make a lot of noise to drive away evil spirits.

Picture yourself making a giant sandcastle at the beach. You might start out with a big pile of wet sand and shape it into towers and walls. That's kind of what it's like when glaciers form these nunataks. Ice and snow pile up and are compressed into towering peaks due to the weight of the ice pushing down. Kukeri nunataks are made entirely of ice and have been forming slowly for millions of years.

Despite their remoteness, they're still important to scientists who study the Earth's climate. By drilling into the ice, they can see how Earth's temperature has changed over time, like a history book made of ice. So if you ever hear someone talking about Kukeri nunataks, just remember they're big icy mountains that help us learn about the climate of our planet!