Meanwhile astronomers such as Edwin Hubble (the Hubble Space Telescope honors his name) using Galileo's invention, the telescope, began to make some startling discoveries of their own.
(the Hubble Space Telescope; honors; his name) (astronomers such as Edwin Hubble (the Hubble Space Telescope honors his name; using; Galileo's invention; T:Meanwhile)
the Hubble Space Telescope astronomers such as Edwin Hubble (the Hubble Space Telescope honors his name
honors using
his name
Galileo's invention T:Meanwhile