A blue straggler was a type of star. The extra-galactic globular cluster which the Zeku called Cosm's Well was made up of blue stragglers, as well as orange and red giants, neutron stars and pulsars.
- The Essential Atlas
A blue straggler was a type of star. The extra-galactic globular cluster which the Zeku called Cosm's Well was made up of blue stragglers, as well as orange and red giants, neutron stars and pulsars.