Birth Of 'New Saturn Moon' Witnessed

Scientists say they have discovered what could be the birth of a new moon in the rings of Saturn.

Informally named Peggy, the object would become the 63rd moon in Saturn's orbit if confirmed.

The evidence comes from a black-and-white image of the outermost ring captured by the Cassini spacecraft.

"Witnessing the birth of a tiny moon is an exciting, unexpected event," said Linda Spilker of Nasa's Jet Propulsion Laboratory (JPL).

Scientists noticed a bump or distortion on the edge of the ring which they believe indicates the presence of some kind of object.

It is estimated that Peggy may be about half a mile in diameter and it is almost certainly made of ice.

(BBC)