Astronomers discover two new ancient worlds in galaxy next-door
Two new planets orbiting a very old star in our nearby galaxy, known as Kapteyn’s star, are reported in a new study by an international team of astronomers, including researchers from the University of Hertfordshire. One of these planets around Kapteyn’s star could be ripe for life as it orbits at the right distance to allow liquid water on its surface.Discovered at the end of the 19th century by the Dutch astronomer Jacobus Kapteyn, the star is the second fastest moving one in our sky and belongs to the galactic halo - which is an extended cloud of ancient stars orbiting our Galaxy with