47 pages : illustrations (some color), portraits ; 23 cm
text txt rdacontent
unmediated n rdamedia
volume nc rdacarrier
Summary
A biography of twentieth-century American astronomer Edwin Hubble who is renowned for determining that there are other galaxies in the Universe beyond the Milky Way, and for observing that the universe is expanding at a constant rate.
Bibliography
Includes bibliographical references (page 45).
Contents
Edwin's first telescope -- Alfred Fowler and the little astronomy book -- The University of Chicago and beyond -- An astronomical career.
