39. Baby Rings, Not So Much Baby Shark
That’s kind of terrifying from a shark perspective. They have survived multiple mass extinctions and adapted to continue to be the terror of the seas today. They have been around for millions of years, even before the dinosaurs.

To be fair, in relation to Saturn, it’s not that big of a deal, as it’s generally agreed the rings around our favorite planet are only about 400 million years old, which is baby time on the cosmic scale. By the time those rings appeared, sharks had already been around for about 50 million years.