1) Male seahorses are the ones who give birth to their offspring.

2) The Epic of Gilgamesh, originating from ancient Mesopotamia, is one of the oldest surviving works of literature and tells the story of the heroic king Gilgamesh and his quest for immortality. It explores themes of friendship, mortality, and the relationship between humans and the divine.

3) The Earth's core is hotter than the surface of the Sun.

4) The world's largest desert is the Antarctic Desert, covering around 5.5 million square miles.