A Planet Three Times the Age of Our Solar System --"Orbiting White Dwarf Star and a Pulsar" (Today's Most Popular)

In July 2003, Hubble helped make the astounding discovery of a planet called PSR B1620-26 b, 2.5 times the mass of Jupiter, which is located in globular cluster M4 (center of the cluster shown in the NASA/ESA Hubble Space Telescope...