Primordial pinwheel.

• Autores: John Matson
• Localización: Scientific American, ISSN 0036-8733, Vol. 307, Nº. 4, 2012, págs. 20-20
• Idioma: inglés
• Texto completo no disponible (Saber más ...)
• Resumen

  • The article looks at the BX 442 galaxy, discovered by scientists in 2012 and notable for its pronounced spiral structure despite the fact that it is a very old galaxy, which scientists say might be accounted for by the small galaxy that neighbors BX 442.