Colombia Sphere's Origin Debated: Alien or Art?

People are puzzled about a metal ball found in Colombia.

Some think it's from space because it looks like it was not made by humans.

Others think it could be art.

Scientists are discussing where it came from, with some experts taking a cautious view.

They say we should be careful before deciding it's from aliens and that it is a good idea to study it.

Scientists who study these sorts of objects have been trying to figure out what these objects are for many years now.