The Star That Proved the Universe Is Bigger Than We Imagined
Pinpointing a Milepost Marker Star that Opened the Realm of Galaxies At the dawn of the 20th century, astronomers faced a ...
NASA celebrates Edwin Hubble’s discovery of a new universe
For humans, the most important star in the universe is our Sun. The second-most important star is nestled inside the ...
EurekAlert!6d
Hubble M31 Cepheid Variable Star V1 (IMAGE)
In commemoration of Edwin Hubble's discovery of a Cepheid variable class star, called V1, in the neighboring Andromeda galaxy 100 years ago, astronomers partnered with the American Association of ...
Cambridge University Press2y
Cataclysmic Variable Stars
No self-respecting cataclysmic variable junkie should be without a copy.' American Association of Variable Star Observers Bookstore ...