Artículo:

Astronomy: The rock that fell to Earth

Resumen:

When an asteroid was spotted heading towards our planet last October, researchers rushed to document a cosmic impact from start to finish for the first time

Página:

401

Sección:

News Features

Publicación:

Nature

Volúmen:

458

Número:

7237

Fecha:

24 Marzo 2009

ISSN:

00280836

SrcID:

00280836-2009-03-24.txt