Bulletin Astronomique, answer to an inquiry in
Bulletin de l'activité solaire
Bulletin de l'activité solaires, janvier-juin 1920
Bulletin Detaille des Manifestations de l'Activite Solaire.
Bulletin Detaille des Manifestations de l'Activite Solaire.
Bulletin of the Astronomical Observatory at Quito (Spanish Title: Boletín del Observatorio Astronómico Quito)
Bulletin of the Astronomical Society of India
Bullets - Interstellar Plops and Plunks
Bullion and Billion - the Astronomical Images on Old Coins
Bump Cepheid Mass Anomaly an Opacity Effect.
Bump Cepheids and the Stellar Mass-Luminosity Relation
Buoyancy Instabilities at the Base of the Solar Convection Zone
Buoyancy of Supernova Remnants.
Buoyancy of the mean magnetic field in a turbulent medium
Buoyancy-Driven Flows in Cool Loops
Buoyancy-Driven Flows in Cool Loops
Buoyant Bubbles and the Disturbed Cool Core of Abell 133
Buoyant station mission concepts for Titan exploration.
Buracos negros primordiais e astrofísica observacional
Burbidge, Eleanor Margaret Peachey (1919-)