On March 31, 2005 Mike Brown, Chad Trujillo and David Rabinowitz made a discovery. It was an icy object nearly five billion miles from the Sun, out in the Kuiper Belt.
On March 31, 2005 Mike Brown, Chad Trujillo and David Rabinowitz made a discovery. It was an icy object nearly five billion miles from the Sun, out in the Kuiper Belt.